research topic example about health

Research Topics & Ideas: Healthcare

100+ Healthcare Research Topic Ideas To Fast-Track Your Project

Finding and choosing a strong research topic is the critical first step when it comes to crafting a high-quality dissertation, thesis or research project. If you’ve landed on this post, chances are you’re looking for a healthcare-related research topic , but aren’t sure where to start. Here, we’ll explore a variety of healthcare-related research ideas and topic thought-starters across a range of healthcare fields, including allopathic and alternative medicine, dentistry, physical therapy, optometry, pharmacology and public health.

NB – This is just the start…

The topic ideation and evaluation process has multiple steps . In this post, we’ll kickstart the process by sharing some research topic ideas within the healthcare domain. This is the starting point, but to develop a well-defined research topic, you’ll need to identify a clear and convincing research gap , along with a well-justified plan of action to fill that gap.

If you’re new to the oftentimes perplexing world of research, or if this is your first time undertaking a formal academic research project, be sure to check out our free dissertation mini-course. In it, we cover the process of writing a dissertation or thesis from start to end. Be sure to also sign up for our free webinar that explores how to find a high-quality research topic.

Overview: Healthcare Research Topics

• Allopathic medicine
• Alternative /complementary medicine
• Veterinary medicine
• Physical therapy/ rehab
• Optometry and ophthalmology
• Pharmacy and pharmacology
• Public health
• Examples of healthcare-related dissertations

Allopathic (Conventional) Medicine

• The effectiveness of telemedicine in remote elderly patient care
• The impact of stress on the immune system of cancer patients
• The effects of a plant-based diet on chronic diseases such as diabetes
• The use of AI in early cancer diagnosis and treatment
• The role of the gut microbiome in mental health conditions such as depression and anxiety
• The efficacy of mindfulness meditation in reducing chronic pain: A systematic review
• The benefits and drawbacks of electronic health records in a developing country
• The effects of environmental pollution on breast milk quality
• The use of personalized medicine in treating genetic disorders
• The impact of social determinants of health on chronic diseases in Asia
• The role of high-intensity interval training in improving cardiovascular health
• The efficacy of using probiotics for gut health in pregnant women
• The impact of poor sleep on the treatment of chronic illnesses
• The role of inflammation in the development of chronic diseases such as lupus
• The effectiveness of physiotherapy in pain control post-surgery

Topics & Ideas: Alternative Medicine

• The benefits of herbal medicine in treating young asthma patients
• The use of acupuncture in treating infertility in women over 40 years of age
• The effectiveness of homoeopathy in treating mental health disorders: A systematic review
• The role of aromatherapy in reducing stress and anxiety post-surgery
• The impact of mindfulness meditation on reducing high blood pressure
• The use of chiropractic therapy in treating back pain of pregnant women
• The efficacy of traditional Chinese medicine such as Shun-Qi-Tong-Xie (SQTX) in treating digestive disorders in China
• The impact of yoga on physical and mental health in adolescents
• The benefits of hydrotherapy in treating musculoskeletal disorders such as tendinitis
• The role of Reiki in promoting healing and relaxation post birth
• The effectiveness of naturopathy in treating skin conditions such as eczema
• The use of deep tissue massage therapy in reducing chronic pain in amputees
• The impact of tai chi on the treatment of anxiety and depression
• The benefits of reflexology in treating stress, anxiety and chronic fatigue
• The role of acupuncture in the prophylactic management of headaches and migraines

Topics & Ideas: Dentistry

• The impact of sugar consumption on the oral health of infants
• The use of digital dentistry in improving patient care: A systematic review
• The efficacy of orthodontic treatments in correcting bite problems in adults
• The role of dental hygiene in preventing gum disease in patients with dental bridges
• The impact of smoking on oral health and tobacco cessation support from UK dentists
• The benefits of dental implants in restoring missing teeth in adolescents
• The use of lasers in dental procedures such as root canals
• The efficacy of root canal treatment using high-frequency electric pulses in saving infected teeth
• The role of fluoride in promoting remineralization and slowing down demineralization
• The impact of stress-induced reflux on oral health
• The benefits of dental crowns in restoring damaged teeth in elderly patients
• The use of sedation dentistry in managing dental anxiety in children
• The efficacy of teeth whitening treatments in improving dental aesthetics in patients with braces
• The role of orthodontic appliances in improving well-being
• The impact of periodontal disease on overall health and chronic illnesses

Tops & Ideas: Veterinary Medicine

• The impact of nutrition on broiler chicken production
• The role of vaccines in disease prevention in horses
• The importance of parasite control in animal health in piggeries
• The impact of animal behaviour on welfare in the dairy industry
• The effects of environmental pollution on the health of cattle
• The role of veterinary technology such as MRI in animal care
• The importance of pain management in post-surgery health outcomes
• The impact of genetics on animal health and disease in layer chickens
• The effectiveness of alternative therapies in veterinary medicine: A systematic review
• The role of veterinary medicine in public health: A case study of the COVID-19 pandemic
• The impact of climate change on animal health and infectious diseases in animals
• The importance of animal welfare in veterinary medicine and sustainable agriculture
• The effects of the human-animal bond on canine health
• The role of veterinary medicine in conservation efforts: A case study of Rhinoceros poaching in Africa
• The impact of veterinary research of new vaccines on animal health

Topics & Ideas: Physical Therapy/Rehab

• The efficacy of aquatic therapy in improving joint mobility and strength in polio patients
• The impact of telerehabilitation on patient outcomes in Germany
• The effect of kinesiotaping on reducing knee pain and improving function in individuals with chronic pain
• A comparison of manual therapy and yoga exercise therapy in the management of low back pain
• The use of wearable technology in physical rehabilitation and the impact on patient adherence to a rehabilitation plan
• The impact of mindfulness-based interventions in physical therapy in adolescents
• The effects of resistance training on individuals with Parkinson’s disease
• The role of hydrotherapy in the management of fibromyalgia
• The impact of cognitive-behavioural therapy in physical rehabilitation for individuals with chronic pain
• The use of virtual reality in physical rehabilitation of sports injuries
• The effects of electrical stimulation on muscle function and strength in athletes
• The role of physical therapy in the management of stroke recovery: A systematic review
• The impact of pilates on mental health in individuals with depression
• The use of thermal modalities in physical therapy and its effectiveness in reducing pain and inflammation
• The effect of strength training on balance and gait in elderly patients

Topics & Ideas: Optometry & Opthalmology

• The impact of screen time on the vision and ocular health of children under the age of 5
• The effects of blue light exposure from digital devices on ocular health
• The role of dietary interventions, such as the intake of whole grains, in the management of age-related macular degeneration
• The use of telemedicine in optometry and ophthalmology in the UK
• The impact of myopia control interventions on African American children’s vision
• The use of contact lenses in the management of dry eye syndrome: different treatment options
• The effects of visual rehabilitation in individuals with traumatic brain injury
• The role of low vision rehabilitation in individuals with age-related vision loss: challenges and solutions
• The impact of environmental air pollution on ocular health
• The effectiveness of orthokeratology in myopia control compared to contact lenses
• The role of dietary supplements, such as omega-3 fatty acids, in ocular health
• The effects of ultraviolet radiation exposure from tanning beds on ocular health
• The impact of computer vision syndrome on long-term visual function
• The use of novel diagnostic tools in optometry and ophthalmology in developing countries
• The effects of virtual reality on visual perception and ocular health: an examination of dry eye syndrome and neurologic symptoms

Topics & Ideas: Pharmacy & Pharmacology

• The impact of medication adherence on patient outcomes in cystic fibrosis
• The use of personalized medicine in the management of chronic diseases such as Alzheimer’s disease
• The effects of pharmacogenomics on drug response and toxicity in cancer patients
• The role of pharmacists in the management of chronic pain in primary care
• The impact of drug-drug interactions on patient mental health outcomes
• The use of telepharmacy in healthcare: Present status and future potential
• The effects of herbal and dietary supplements on drug efficacy and toxicity
• The role of pharmacists in the management of type 1 diabetes
• The impact of medication errors on patient outcomes and satisfaction
• The use of technology in medication management in the USA
• The effects of smoking on drug metabolism and pharmacokinetics: A case study of clozapine
• Leveraging the role of pharmacists in preventing and managing opioid use disorder
• The impact of the opioid epidemic on public health in a developing country
• The use of biosimilars in the management of the skin condition psoriasis
• The effects of the Affordable Care Act on medication utilization and patient outcomes in African Americans

Topics & Ideas: Public Health

• The impact of the built environment and urbanisation on physical activity and obesity
• The effects of food insecurity on health outcomes in Zimbabwe
• The role of community-based participatory research in addressing health disparities
• The impact of social determinants of health, such as racism, on population health
• The effects of heat waves on public health
• The role of telehealth in addressing healthcare access and equity in South America
• The impact of gun violence on public health in South Africa
• The effects of chlorofluorocarbons air pollution on respiratory health
• The role of public health interventions in reducing health disparities in the USA
• The impact of the United States Affordable Care Act on access to healthcare and health outcomes
• The effects of water insecurity on health outcomes in the Middle East
• The role of community health workers in addressing healthcare access and equity in low-income countries
• The impact of mass incarceration on public health and behavioural health of a community
• The effects of floods on public health and healthcare systems
• The role of social media in public health communication and behaviour change in adolescents

Examples: Healthcare Dissertation & Theses

While the ideas we’ve presented above are a decent starting point for finding a healthcare-related research topic, they are fairly generic and non-specific. So, it helps to look at actual dissertations and theses to see how this all comes together.

Below, we’ve included a selection of research projects from various healthcare-related degree programs to help refine your thinking. These are actual dissertations and theses, written as part of Master’s and PhD-level programs, so they can provide some useful insight as to what a research topic looks like in practice.

• Improving Follow-Up Care for Homeless Populations in North County San Diego (Sanchez, 2021)
• On the Incentives of Medicare’s Hospital Reimbursement and an Examination of Exchangeability (Elzinga, 2016)
• Managing the healthcare crisis: the career narratives of nurses (Krueger, 2021)
• Methods for preventing central line-associated bloodstream infection in pediatric haematology-oncology patients: A systematic literature review (Balkan, 2020)
• Farms in Healthcare: Enhancing Knowledge, Sharing, and Collaboration (Garramone, 2019)
• When machine learning meets healthcare: towards knowledge incorporation in multimodal healthcare analytics (Yuan, 2020)
• Integrated behavioural healthcare: The future of rural mental health (Fox, 2019)
• Healthcare service use patterns among autistic adults: A systematic review with narrative synthesis (Gilmore, 2021)
• Mindfulness-Based Interventions: Combatting Burnout and Compassionate Fatigue among Mental Health Caregivers (Lundquist, 2022)
• Transgender and gender-diverse people’s perceptions of gender-inclusive healthcare access and associated hope for the future (Wille, 2021)
• Efficient Neural Network Synthesis and Its Application in Smart Healthcare (Hassantabar, 2022)
• The Experience of Female Veterans and Health-Seeking Behaviors (Switzer, 2022)
• Machine learning applications towards risk prediction and cost forecasting in healthcare (Singh, 2022)
• Does Variation in the Nursing Home Inspection Process Explain Disparity in Regulatory Outcomes? (Fox, 2020)

Looking at these titles, you can probably pick up that the research topics here are quite specific and narrowly-focused , compared to the generic ones presented earlier. This is an important thing to keep in mind as you develop your own research topic. That is to say, to create a top-notch research topic, you must be precise and target a specific context with specific variables of interest . In other words, you need to identify a clear, well-justified research gap.

Need more help?

If you’re still feeling a bit unsure about how to find a research topic for your healthcare dissertation or thesis, check out Topic Kickstarter service below.

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15 Comments

I need topics that will match the Msc program am running in healthcare research please

Hello Mabel,

I can help you with a good topic, kindly provide your email let’s have a good discussion on this.

Can you provide some research topics and ideas on Immunology?

Thank you to create new knowledge on research problem verse research topic

Help on problem statement on teen pregnancy

This post might be useful: https://gradcoach.com/research-problem-statement/

can you provide me with a research topic on healthcare related topics to a qqi level 5 student

Please can someone help me with research topics in public health ?

Hello I have requirement of Health related latest research issue/topics for my social media speeches. If possible pls share health issues , diagnosis, treatment.

I would like a topic thought around first-line support for Gender-Based Violence for survivors or one related to prevention of Gender-Based Violence

Please can I be helped with a master’s research topic in either chemical pathology or hematology or immunology? thanks

Can u please provide me with a research topic on occupational health and safety at the health sector

Good day kindly help provide me with Ph.D. Public health topics on Reproductive and Maternal Health, interventional studies on Health Education

may you assist me with a good easy healthcare administration study topic

May you assist me in finding a research topic on nutrition,physical activity and obesity. On the impact on children

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151+ Public Health Research Topics [Updated 2024]

The important area of public health research is essential to forming laws, influencing medical procedures, and eventually enhancing community well-being. As we delve into the vast landscape of public health research topics, it’s essential to understand the profound impact they have on society.

This blog aims to provide a comprehensive guide to selecting and understanding the diverse array of public health research topics.

Overview of Public Health Research Topics

Table of Contents

Public health research encompasses a wide range of subjects, reflecting the interdisciplinary nature of the field. From epidemiology and health policy to environmental health and infectious diseases, researchers navigate through various dimensions to address complex health challenges.

Each category holds its own significance, contributing to the overall understanding of public health dynamics.

Key Considerations in Selecting Public Health Research Topics

• Current Relevance: Assess the timeliness of potential topics by considering recent health trends, emerging issues, and societal concerns.
• Impact on Public Health: Evaluate the potential impact of the research on improving health outcomes, addressing disparities, or influencing policy and interventions.
• Feasibility and Resources: Gauge the practicality of conducting research on a particular topic, considering available resources, data accessibility, and research infrastructure.
• Ethical Considerations: Scrutinize the ethical implications of the research, ensuring it aligns with ethical standards and guidelines, especially when dealing with vulnerable populations or sensitive topics.

Top 151+ Public Health Research Topics

Epidemiology.

• The Impact of Social Determinants on Disease Outcomes
• Patterns and Trends in Emerging Infectious Diseases
• Investigating Health Disparities among Different Ethnic Groups
• Childhood Obesity and its Long-Term Health Consequences
• Assessing the Effectiveness of Contact Tracing in Disease Control

Health Policy

• Universal Healthcare: Comparative Analysis of Global Models
• The Role of Telemedicine in Improving Healthcare Access
• Evaluating Mental Health Policies and Their Impact on Communities
• Assessing the Impact of Affordable Care Act on Public Health
• Vaccine Policies and Public Perception: A Comprehensive Study

Environmental Health

• Climate Change and Health: Adapting to the Challenges
• Air Quality and Respiratory Health in Urban Environments
• Waterborne Diseases and Strategies for Safe Water Supply
• Occupational Health Hazards: A Comprehensive Workplace Analysis
• The Impact of Green Spaces on Mental Health in Urban Areas

Infectious Diseases

• Antimicrobial Resistance: Strategies for Mitigation
• Vaccination Strategies and Herd Immunity
• Global Health Security: Preparedness for Pandemics
• The Impact of Vector-Borne Diseases on Public Health
• Emerging Trends in Antibiotic-Resistant Infections

Chronic Diseases

• Lifestyle Interventions for Preventing Cardiovascular Diseases
• Genetic Factors in the Development of Cancer: A Comprehensive Study
• Aging and Health: Addressing the Healthcare Needs of the Elderly
• Diabetes Prevention Programs: Efficacy and Implementation
• Mental Health in Chronic Disease Patients: Bridging the Gap

Maternal and Child Health

• Maternal Mortality: Understanding Causes and Prevention
• The Impact of Breastfeeding on Infant Health and Development
• Childhood Immunization: Barriers and Strategies for Improvement
• Teenage Pregnancy and Its Long-Term Health Consequences
• Mental Health Support for Postpartum Women: Current Gaps and Solutions

Health Behavior and Promotion

• Smoking Cessation Programs: Effectiveness and Challenges
• Physical Activity Promotion in Schools: Strategies for Success
• Nutrition Education and Its Impact on Healthy Eating Habits
• Mental Health Awareness Campaigns: Assessing Public Perceptions
• The Role of Social Media in Health Promotion

Global Health

• Assessing the Impact of International Aid on Global Health
• Water, Sanitation, and Hygiene (WASH) Programs in Developing Countries
• The Role of Non-Governmental Organizations in Global Health
• Communicable Disease Control in Refugee Populations
• Global Access to Essential Medicines: Challenges and Solutions

Community Health

• Community-Based Participatory Research: Best Practices and Challenges
• The Impact of Community Health Workers on Health Outcomes
• Health Literacy and its Relationship to Health Disparities
• Assessing the Effectiveness of Mobile Health (mHealth) Interventions
• Community Resilience in the Face of Public Health Crises

Healthcare Quality and Patient Safety

• Hospital-Acquired Infections: Strategies for Prevention
• Patient Safety Culture in Healthcare Organizations
• Quality Improvement Initiatives in Primary Care Settings
• Healthcare Accreditation: Impact on Patient Outcomes
• Implementing Electronic Health Records: Challenges and Benefits

Mental Health

• Stigma Reduction Programs for Mental Health Disorders
• Integrating Mental Health into Primary Care Settings
• The Impact of COVID-19 on Mental Health: Long-Term Implications
• Mental Health in the Workplace: Strategies for Employee Well-being
• Suicide Prevention Programs: Effectiveness and Outreach

Health Disparities

• Racial Disparities in Healthcare: Addressing Systemic Inequities
• LGBTQ+ Health Disparities and Inclusive Healthcare Practices
• Socioeconomic Status and Access to Healthcare Services
• Geographical Disparities in Health: Rural vs. Urban
• The Impact of Gender on Health Outcomes and Access to Care

Public Health Education

• Evaluation of Public Health Education Programs
• Innovative Approaches to Teaching Public Health Concepts
• Online Health Education Platforms: Opportunities and Challenges
• Interdisciplinary Training in Public Health: Bridging Gaps
• Continuing Education for Public Health Professionals: Current Landscape

Digital Health

• The Role of Wearable Devices in Health Monitoring
• Telehealth Adoption: Barriers and Opportunities
• Health Apps for Chronic Disease Management: User Perspectives
• Blockchain Technology in Healthcare: Privacy and Security Implications
• Artificial Intelligence in Disease Diagnosis and Prediction

Health Economics

• Cost-Effectiveness of Preventive Health Interventions
• The Impact of Healthcare Financing Models on Access to Care
• Pharmaceutical Pricing and Access to Essential Medicines
• Economic Evaluation of Health Promotion Programs
• Health Insurance Coverage and Health Outcomes: A Global Perspective

Innovations in Public Health

• 3D Printing in Healthcare: Applications and Future Prospects
• Gene Editing Technologies and their Ethical Implications
• Smart Cities and Public Health: Integrating Technology for Well-being
• Nanotechnology in Medicine: Potential for Disease Treatment
• The Role of Drones in Public Health: Surveillance and Intervention

Food Safety and Nutrition

• Foodborne Illness Outbreaks: Investigating Causes and Prevention
• Sustainable Food Systems: Implications for Public Health
• Nutritional Interventions for Malnutrition in Developing Countries
• Food Labeling and Consumer Understanding: A Critical Review
• The Impact of Fast Food Consumption on Public Health

Substance Abuse

• Opioid Epidemic: Strategies for Prevention and Treatment
• Harm Reduction Approaches in Substance Abuse Programs
• Alcohol Consumption Patterns and Public Health Outcomes
• Smoking and Mental Health: Exploring the Connection
• Novel Psychoactive Substances: Emerging Threats and Strategies

Occupational Health

• Workplace Stress and Mental Health: Intervention Strategies
• Occupational Hazards in Healthcare Professions: A Comparative Analysis
• Ergonomics in the Workplace: Improving Worker Health and Productivity
• Night Shift Work and Health Consequences: Addressing Challenges
• Occupational Health and Safety Regulations: A Global Overview

Disaster Preparedness and Response

• Pandemic Preparedness and Lessons from COVID-19
• Natural Disasters and Mental Health: Post-Traumatic Stress
• Emergency Response Systems: Improving Timeliness and Efficiency
• Communicating Health Risks During Emergencies: Public Perception
• Collaborative Approaches to Disaster Response in Global Health

Cancer Research

• Precision Medicine in Cancer Treatment: Current Advancements
• Cancer Screening Programs: Efficacy and Challenges
• Environmental Factors and Cancer Risk: Exploring Connections
• Survivorship Care Plans: Enhancing Quality of Life after Cancer
• Integrative Therapies in Cancer Care: Complementary Approaches

Sexual and Reproductive Health

• Access to Contraception in Developing Countries: Challenges and Solutions
• Comprehensive Sex Education Programs: Impact on Teen Pregnancy
• Reproductive Health Rights: Global Perspectives and Challenges
• Infertility Treatment: Ethical Considerations and Societal Impact
• Maternal and Child Health in Conflict Zones: Addressing Challenges

Cardiovascular Health

• Hypertension Prevention Programs: Strategies and Effectiveness
• Cardiovascular Disease in Women: Gender-Specific Risk Factors
• Innovations in Cardiac Rehabilitation Programs
• Artificial Heart Technology: Advancements and Ethical Implications
• Impact of Air Pollution on Cardiovascular Health: A Global Concern

Social Determinants of Health

• Educational Attainment and Health Outcomes: Exploring Links
• Income Inequality and its Impact on Population Health
• Social Support Networks and Mental Health: A Comprehensive Study
• Neighborhood Environments and Health Disparities
• Employment and Health: The Interplay of Work and Well-being

Genomics and Public Health

• Population Genomics and its Implications for Public Health
• Genetic Counseling and Education: Empowering Individuals and Families
• Ethical Issues in Genetic Research: Privacy and Informed Consent
• Pharmacogenomics: Tailoring Drug Therapies to Individual Genotypes
• Gene-Environment Interactions in Disease Risk: Unraveling Complexities

Public Health Ethics

• Informed Consent in Public Health Research: Current Practices
• Ethical Challenges in Global Health Research: Balancing Priorities
• Confidentiality in Public Health Reporting: Striking the Right Balance
• Research with Vulnerable Populations: Ethical Considerations
• Ethical Implications of Emerging Technologies in Healthcare

Health Communication

• The Role of Media in Shaping Public Health Perceptions
• Health Literacy Interventions: Improving Understanding of Health Information
• Social Media Campaigns for Public Health Promotion: Best Practices
• Tailoring Health Messages for Diverse Audiences: Cultural Competency
• Risk Communication in Public Health Emergencies: Lessons Learned

Nutrigenomics

• Personalized Nutrition Plans based on Genetic Makeup
• Impact of Nutrigenomics on Chronic Disease Prevention
• Ethical Considerations in Nutrigenomics Research
• Public Perceptions of Nutrigenomic Testing: A Qualitative Study
• Integrating Nutrigenomics into Public Health Policies

Public Health and Artificial Intelligence

• Predictive Analytics in Disease Surveillance: Harnessing AI for Early Detection
• Ethical Considerations in AI-Driven Health Decision Support Systems
• Machine Learning in Epidemiology: Predicting Disease Outbreaks
• Natural Language Processing in Public Health: Text Mining for Insights
• Bias in AI Algorithms: Implications for Health Equity

Health Disparities in Aging

• Geriatric Health Disparities: Bridging the Gap in Elderly Care
• Ageism in Healthcare: Addressing Stereotypes and Discrimination
• Social Isolation and Health Consequences in Aging Populations
• Access to Palliative Care for Older Adults: A Global Perspective
• Alzheimer’s Disease and Ethnic Disparities in Diagnosis and Treatment
• Loneliness and Mental Health in the Elderly: Interventions and Support

Research Methodologies in Public Health

Public health research employs various methodologies, including quantitative, qualitative, and mixed-methods approaches. Each method brings its own strengths to the research process, allowing researchers to gain a comprehensive understanding of the complex issues they investigate. 

Community-based participatory research is another valuable approach, emphasizing collaboration with communities to address their specific health concerns.

Challenges and Opportunities in Public Health Research

While public health research is immensely rewarding, it comes with its own set of challenges. Funding constraints, ethical dilemmas, the need for interdisciplinary collaboration, and the integration of technology pose both obstacles and opportunities. 

Researchers must navigate these challenges to ensure their work has a meaningful impact on public health.

In conclusion, public health research topics are diverse and dynamic, reflecting the complex nature of the field. As researchers embark on their journeys, they must carefully consider the relevance, impact, and ethical implications of their chosen topics. 

The collaborative and interdisciplinary nature of public health research positions it as a powerful tool in addressing the health challenges of our time. By exploring the depths of these topics, researchers contribute to the collective effort to build healthier and more equitable communities. 

As we move forward, a continued exploration of relevant public health research topics is essential for shaping the future of healthcare and improving the well-being of populations worldwide.

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Nih research matters.

December 22, 2021

2021 Research Highlights — Promising Medical Findings

Results with potential for enhancing human health.

With NIH support, scientists across the United States and around the world conduct wide-ranging research to discover ways to enhance health, lengthen life, and reduce illness and disability. Groundbreaking NIH-funded research often receives top scientific honors. In 2021, these honors included Nobel Prizes to five NIH-supported scientists . Here’s just a small sample of the NIH-supported research accomplishments in 2021.

Printer-friendly version of full 2021 NIH Research Highlights

20210615-covid.jpg

Advancing COVID-19 treatment and prevention

Amid the sustained pandemic, researchers continued to develop new drugs and vaccines for COVID-19. They found oral drugs that could  inhibit virus replication in hamsters and shut down a key enzyme that the virus needs to replicate. Both drugs are currently in clinical trials. Another drug effectively treated both SARS-CoV-2 and RSV, another serious respiratory virus, in animals. Other researchers used an airway-on-a-chip to screen approved drugs for use against COVID-19. These studies identified oral drugs that could be administered outside of clinical settings. Such drugs could become powerful tools for fighting the ongoing pandemic. Also in development are an intranasal vaccine , which could help prevent virus transmission, and vaccines that can protect against a range of coronaviruses .

202211214-alz.jpg

Developments in Alzheimer’s disease research

One of the hallmarks of Alzheimer’s is an abnormal buildup of amyloid-beta protein. A study in mice suggests that antibody therapies targeting amyloid-beta protein could be more effective after enhancing the brain’s waste drainage system . In another study, irisin, an exercise-induced hormone, was found to improve cognitive performance in mice . New approaches also found two approved drugs (described below) with promise for treating AD. These findings point to potential strategies for treating Alzheimer’s. Meanwhile, researchers found that people who slept six hours or less per night in their 50s and 60s were more likely to develop dementia later in life, suggesting that inadequate sleep duration could increase dementia risk.

20211109-retinal.jpg

New uses for old drugs

Developing new drugs can be costly, and the odds of success can be slim. So, some researchers have turned to repurposing drugs that are already approved for other conditions. Scientists found that two FDA-approved drugs were associated with lower rates of Alzheimer’s disease. One is used for high blood pressure and swelling. The other is FDA-approved to treat erectile dysfunction and pulmonary hypertension. Meanwhile, the antidepressant fluoxetine was associated with reduced risk of age-related macular degeneration. Clinical trials will be needed to confirm these drugs’ effects.

20210713-heart.jpg

Making a wireless, biodegradable pacemaker

Pacemakers are a vital part of medical care for many people with heart rhythm disorders. Temporary pacemakers currently use wires connected to a power source outside the body. Researchers developed a temporary pacemaker that is powered wirelessly. It also breaks down harmlessly in the body after use. Studies showed that the device can generate enough power to pace a human heart without causing damage or inflammation.

20210330-crohns.jpg

Fungi may impair wound healing in Crohn’s disease

Inflammatory bowel disease develops when immune cells in the gut overreact to a perceived threat to the body. It’s thought that the microbiome plays a role in this process. Researchers found that a fungus called  Debaryomyces hansenii  impaired gut wound healing in mice and was also found in damaged gut tissue in people with Crohn’s disease, a type of inflammatory bowel disease. Blocking this microbe might encourage tissue repair in Crohn’s disease.

20210406-flu.jpg

Nanoparticle-based flu vaccine

Influenza, or flu, kills an estimated 290,000-650,000 people each year worldwide. The flu virus changes, or mutates, quickly. A single vaccine that conferred protection against a wide variety of strains would provide a major boost to global health. Researchers developed a nanoparticle-based vaccine that protected against a broad range of flu virus strains in animals. The vaccine may prevent flu more effectively than current seasonal vaccines. Researchers are planning a Phase 1 clinical trial to test the vaccine in people.

20211002-lyme.jpg

A targeted antibiotic for treating Lyme disease

Lyme disease cases are becoming more frequent and widespread. Current treatment entails the use of broad-spectrum antibiotics. But these drugs can damage the patient’s gut microbiome and select for resistance in non-target bacteria. Researchers found that a neglected antibiotic called hygromycin A selectively kills the bacteria that cause Lyme disease. The antibiotic was able to treat Lyme disease in mice without disrupting the microbiome and could make an attractive therapeutic candidate.

20211102-back.jpg

Retraining the brain to treat chronic pain

More than 25 million people in the U.S. live with chronic pain. After a treatment called pain reprocessing therapy, two-thirds of people with mild or moderate chronic back pain for which no physical cause could be found were mostly or completely pain-free. The findings suggest that people can learn to reduce the brain activity causing some types of chronic pain that occur in the absence of injury or persist after healing.

2021 Research Highlights — Basic Research Insights >>

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Collection  29 March 2022

2021 Top 25 Health Sciences Articles

We are pleased to share with you the 25 most downloaded  Nature Communications  articles* in health sciences published in 2021. (Please note we have a separate collection on the Top 25 COVID-19 papers .) Featuring authors from around the world, these papers highlight valuable research from an international community.

Browse all Top 25 subject area collections  here .

*Data obtained from SN Insights (based on Digital Science's Dimensions) and normalised to account for articles published later in the year.

Research highlights

Association of sleep duration in middle and old age with incidence of dementia

Sleep dysregulation has been linked to dementia, but it is unknown whether sleep duration earlier in life is associated with dementia risk. Here, the authors show higher dementia risk associated with short sleep duration (six hours or less) in a longitudinal study of middle and older age adults.

• Séverine Sabia
• Aurore Fayosse
• Archana Singh-Manoux

Longitudinal analysis of blood markers reveals progressive loss of resilience and predicts human lifespan limit

Aging is associated with an increased risk of chronic diseases and functional decline. Here, the authors investigate the fluctuations of physiological indices along aging trajectories and observed a characteristic decrease in the organism state recovery rate.

• Timothy V. Pyrkov
• Konstantin Avchaciov
• Peter O. Fedichev

Restoration of energy homeostasis by SIRT6 extends healthy lifespan

Aging is associated with increased frailty and disrupted energy homeostasis. Here, the authors show that SIRT6 overexpression extends the lifespan of male and female mice and demonstrate that SIRT6 optimizes energy homeostasis in old age, which delays frailty and preserves healthy aging.

• A. Roichman
• S. Elhanati
• H. Y. Cohen

Triptonide is a reversible non-hormonal male contraceptive agent in mice and non-human primates

No male contraceptive pills are currently available. Here, the authors use triptonide, a compound derived from a Chinese plant, to deform sperm so that they cannot move properly, thereby causing reversible infertility in male mice and monkeys.

• Zongliang Chang
• Weibing Qin

Fasting alters the gut microbiome reducing blood pressure and body weight in metabolic syndrome patients

Nutritional modification including fasting has been shown to reduce cardiometabolic risk linked to western diet. Here the authors show implementation of fasting resulted in alterations to the intestinal microbiota, and circulating immune cells, improving blood pressure and body weight in patients with metabolic syndrome.

• András Maifeld
• Hendrik Bartolomaeus
• Sofia K. Forslund

Transneuronal delivery of hyper-interleukin-6 enables functional recovery after severe spinal cord injury in mice

The CNS has limited ability to regenerate following injury, Here, the authors show that a single injection of AAV-hyper-interleukin-6 in the sensory motor cortex results in corticospinal and raphe spinal tracts regeneration in the injured spinal cord as well as functional recovery in mice.

• Marco Leibinger
• Charlotte Zeitler
• Dietmar Fischer

Spatially resolved transcriptomics reveals the architecture of the tumor-microenvironment interface

During tumor progression, cancer cells contact different neighboring cell types, but it is unclear how these interactions affect cancer cell behavior. Here, the authors use spatially resolved transcriptomics and single-cell RNA-seq to study the role of cilia at the tumormicroenvironment interface.

• Miranda V. Hunter
• Reuben Moncada
• Richard M. White

Adjuvant oncolytic virotherapy for personalized anti-cancer vaccination

Viruses expressing tumour antigens can prime and boost anti-tumour immunity but the efficiency of this approach depends on the capacity of the virus to infect the host. Here, the authors show that vaccination with oncolytic viruses co-administered with tumour antigenic peptides is as efficient as antigen-engineered oncolytic viruses.

• K. Geoffroy
• M.-C. Bourgeois-Daigneault

Detection and characterization of lung cancer using cell-free DNA fragmentomes

DNA from tumour cells can be detected in the blood of cancer patients. Here, the authors show that cell free DNA fragmentation patterns can identify lung cancer patients and when this information is further interrogated it can be used to predict lung cancer histological subtype.

• Dimitrios Mathios
• Jakob Sidenius Johansen
• Victor E. Velculescu

A randomized controlled trial of pharmacist-led therapeutic carbohydrate and energy restriction in type 2 diabetes

Community pharmacists are accessible healthcare providers with expertise in medication management. Here the authors show that a low-carbohydrate, low-energy diet implemented by community pharmacists reduced diabetes medication use and improved glucose control in people with type 2 diabetes.

• Cody Durrer
• Sean McKelvey
• Jonathan P. Little

A metabolome atlas of the aging mouse brain

Metabolites play an important role in physiology, yet the complexity of the metabolome and its interaction with disease and aging is poorly understood. Here the authors present a comprehensive atlas of the mouse brain metabolome and how it changes during aging.

• Oliver Fiehn

Investigating immune and non-immune cell interactions in head and neck tumors by single-cell RNA sequencing

The tumor microenvironment (TME) has an important role in Head and Neck Squamous Cell Carcinoma (HNSCC) progression. Here, using single-cell RNA sequencing and multiplexed imaging, the authors report the cellular complexity of the TME in patients with HNSCC, exploring inflammatory status, stromal heterogeneity and immune checkpoint receptor-ligand interactions.

• Cornelius H. L. Kürten
• Aditi Kulkarni
• Robert L. Ferris

Single-cell profiling of tumor heterogeneity and the microenvironment in advanced non-small cell lung cancer

Comprehensive profiles of tumour and microenvironment are critical to understand heterogeneity in non-small cell lung cancer (NSCLC). Here, the authors profile 42 late-stage NSCLC patients with single-cell RNA-seq, revealing immune landscapes that are associated with cancer subtype or heterogeneity.

• Fengying Wu
• Caicun Zhou

Biomimetic nanoparticles deliver mRNAs encoding costimulatory receptors and enhance T cell mediated cancer immunotherapy

Antibodies targeting OX40 or CD137, two T cell costimulatory receptors, have been shown to improve antitumor immunity. Here the authors design a phospholipid-derived nanoparticle to deliver OX40 or CD137 mRNA to T cells in vivo, improving efficacy of anti-OX40 and anti-CD137 antibody therapy in preclinical tumor models.

• Xinfu Zhang
• Yizhou Dong

Sexual dimorphism in glucose metabolism is shaped by androgen-driven gut microbiome

Male sex is a risk factor for impaired glucose metabolism and type 2 diabetes. Here the authors identify that androgen modulates the gut microbiome, which drives insulin resistance and contributes to sexual dimorphism in glucose metabolism in mice.

• Weiqing Wang

Blood n-3 fatty acid levels and total and cause-specific mortality from 17 prospective studies

Associations between of omega-3 fatty acids and mortality are not clear. Here the authors report that, based on a pooled analysis of 17 prospective cohort studies, higher blood omega-3 fatty acid levels correlate with lower risk of all-cause mortality.

• William S. Harris
• Nathan L. Tintle
• The Fatty Acids and Outcomes Research Consortium (FORCE)

Multi-omics analysis identifies therapeutic vulnerabilities in triple-negative breast cancer subtypes

Triple negative breast cancer can be divided into additional subtypes. Here, using omics analyses, the authors show that in the mesenchymal subtype expression of MHC-1 is repressed and that this can be restored by using drugs that target subunits of the epigenetic modifier PRC2.

• Brian D. Lehmann
• Antonio Colaprico
• X. Steven Chen

Daily caloric restriction limits tumor growth more effectively than caloric cycling regardless of dietary composition

Caloric restriction (CR) has been shown as an effective intervention to reduce tumorigenesis, but alternative less stringent dietary interventions have also been considered. Here, the authors show that in a murine model of breast cancer CR has a larger effect on preventing tumorigenesis and metastasis compared to periodic caloric cycling.

• Laura C. D. Pomatto-Watson
• Monica Bodogai
• Rafael de Cabo

Neoadjuvant immunotherapy with nivolumab and ipilimumab induces major pathological responses in patients with head and neck squamous cell carcinoma

Immune checkpoint blockade has become standard care for patients with recurrent metastatic head and neck squamous cell carcinoma (HNSCC). Here the authors present the results of a non-randomized phase Ib/IIa trial, reporting safety and efficacy of neoadjuvant nivolumab monotherapy and nivolumab plus ipilimumab prior to standard-of-care surgery in patients with HNSCC. .

• Joris L. Vos
• Joris B. W. Elbers
• Charlotte L. Zuur

9p21 loss confers a cold tumor immune microenvironment and primary resistance to immune checkpoint therapy

The molecular mechanisms of resistance to immune checkpoint therapy remain elusive. Here, the authors perform immunogenomic analysis of TCGA data and data from clinical trials for antiPD-1/PD-L1 therapy and highlight the association of 9p21 loss with a cold tumor microenvironment and resistance to therapy.

• Guangchun Han
• Guoliang Yang
• Linghua Wang

Gut bacteria identified in colorectal cancer patients promote tumourigenesis via butyrate secretion

Several bacteria in the gut microbiota have been associated with colorectal cancer (CRC) but it is not completely clear whether they have a role in tumourigenesis. Here, the authors show enrichment of 12 bacterial taxa in two cohorts of CRC patients and that two Porphyromonas species accelerate CRC onset through butyrate secretion.

• Shintaro Okumura
• Yusuke Konishi

Elevated circulating follistatin associates with an increased risk of type 2 diabetes

Follistatin promotes in type 2 diabetes (T2D) pathogenesis in model animals and is elevated in patients with T2D. Here the authors report that plasma follistatin associates with increased risk of incident T2D in two longitudinal cohorts, and show that follistatin regulates insulin-induced suppression lipolysis in cultured human adipocytes.

• Chuanyan Wu
• Yang De Marinis

Tau activates microglia via the PQBP1-cGAS-STING pathway to promote brain inflammation

Brain inflammation generally accelerates neurodegeneration but the mechanisms of this are not fully characterised. Here the authors show that PQBP1 in microglia is important for sensing extrinsic Tau 3 R/4 R proteins and triggers an innate immune response through cGAS and STING resulting in cognitive impairment.

• Hiroki Shiwaku
• Hitoshi Okazawa

Long-term treatment with senolytic drugs Dasatinib and Quercetin ameliorates age-dependent intervertebral disc degeneration in mice

Intervertebral disc degeneration is a leading cause of chronic back pain and disability. Here the authors show that long term treatment with senolytic compounds Dasatinib and Quercetin reduces disc senescence burden and ameliorates age-dependent degeneration in mice.

• Emanuel J. Novais
• Victoria A. Tran
• Makarand V. Risbud

DNA/RNA heteroduplex oligonucleotide technology for regulating lymphocytes in vivo

Using gene silencing to regulate lymphocyte function is a promising therapeutic approach for autommunity, inflammation and cancer. Here the authors use a heteroduplex oligonucleotide for improved potency, efficacy and longer retention times.

• Masaki Ohyagi
• Tetsuya Nagata
• Takanori Yokota

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Health Psychology Topics

Ideas for Your Next Health Psychology Paper or Project

Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

Emily is a board-certified science editor who has worked with top digital publishing brands like Voices for Biodiversity, Study.com, GoodTherapy, Vox, and Verywell.

Heath psychology topics can look at a range of issues related to health, illness, and healthcare. It may include such things as eating disorders, weight management, diet, exercise, stress coping, women's health, and more.

Health psychology, also known as medical psychology or behavioral medicine, focuses on how biology, psychology, behavior, and social factors influence health and well-being. It's a diverse and rich field worth exploring if you're studying to be a health professional.

At a Glance

Health psychology is a field focused on promoting wellness and understanding how physical health and illness impact mental well-being. Health psychology topics you might want to explore include stress management, behavior change, weight management, nutrition, eating disorders, exercise, illness prevention, managing chronic conditions, and much more.

Health Psychology Research and Paper Topic Ideas

The next time you're looking for a research topic for your studies and would like to focus on health psychology , consider the following suggestions. These can inspire an experiment , a research paper, or any other type of class project.

Exercise and Eating Behavior Topic Ideas

Health behaviors, including exercise and diet, are a major topic within the field of health psychology. Some areas you might opt to explore include:

Weight Management Strategies

Explore some of the psychological strategies that can help people stick to a diet and exercise program. Is there any singular strategy that is more effective than others?

Eating Disorders

Analyze how media depictions of "ideal" bodies influence anorexia and bulimia. Is there a link between exposure to these images and eating disorders?

Social Media and Body Image

Look at how exposure to social media affects body image. Do young people who spend more time on social media have worse body image than those who use these apps and websites less frequently? What type of content has the most significant impact on body image?

Family Health and Safety Topic Ideas

Factors that influence family health and safety are another health psychology topic you might consider. Examples include:

Safe Sleep Practices

Explore how increased public awareness of infant safety, such as placing an infant on their back to sleep, or removing pillows and other objects from the sleeping area, have influenced the occurrence of SIDS, or "crib death." Has the number of SIDS-related deaths gone down? Why do some parents ignore these sleep safety guidelines?

Childhood Immunizations

Assess current approaches to childhood immunizations. Why do some parents choose not to immunize their children? How does this impact public health? What can health professionals do to increase the likelihood that kids are immunized?

Teen Suicide

Explore the factors that contribute to  teen suicide . How effective are suicide prevention programs? Which strategies are the most effective?

Effects of Caregiving

Look at the emotional, social, and psychological impact of caregiving, such as taking care of an aging parent, a family member with AIDS, or a spouse diagnosed with Alzheimer's.

Public Health Topic Ideas

Individual health is important, but health psychology are also interested in learning more about things that can have an effect on overall public health. Some examples include:>

Trauma Coping

What can  mental health  and medical professionals do to help people cope in the immediate aftermath of a disaster? Are there any strategies that result in better long-term outcomes?

PTSD in Veterans

Research the prevalence of post-traumatic stress disorder (PTSD) among veterans. What factors contribute to whether an individual veteran experiences PTSD? Which mental health interventions are most effective in treating this disorder?

Coping with Chronic Pain

Evaluate how stress management techniques and relaxation methods can help patients experiencing chronic pain. How effective are these tactics? How do they compare to traditional pharmacological approaches to pain management?

Smoking Cessation

Compare and contrast different approaches to quitting smoking. Which strategies are the most effective?

Safety Equipment Use

Look at different techniques that can be used to increase the likelihood that people will use safety equipment such as seat belts and bicycle helmets. What type of public safety program would you devise to encourage the use of these products?

A few areas you might want to explore in your research include exercise, eating behaviors, family health, safety, and public health. Such areas provide a wealth of health psychology topics to choose from.

More Health Psychology Topics

The above are just a few specific topics and questions you might want to explore, but there are also many other areas you might consider. Some broad health psychology topics that might also inspire your research include:

• Biological factors that influence health
• Social and environmental factors that impact health (i.e., social determinants of health)
• Psychological factors that influence health
• How patients cope with disease and illness
• Treatment adherence (i.e., why some people don't follow their treatment plan)
• Ways to change bad habits
• How to develop good habits
• Techniques for controlling pain
• How to handle stress
• Factors that influence mental well-being
• How to improve access to healthcare resources
• Why people experience emotional eating
• How emotions impact health behaviors
• How discrimination affects health
• How to improve doctor-patient communication

Tips Before You Get Started

Before you begin, make sure the topic you're interested in matches the specific assignment. Even if your instructor doesn't require you to get approval for your intended topic, it's always a good idea to run it by them before you delve too deeply into your research.

Of course, make sure you've chosen a subject that you know you'll be able to find appropriate sources for. You wouldn't want to commit to a project only to find insufficient existing information to work with. Again, input from your instructor can prevent you from wasting time on a topic that offers little to go on.

What This Means For You

Health psychology focuses on understanding how social, environmental, biological, psychological, and cultural factors influence health and illness. If you are looking for a great topic to explore, consider picking a broad area of interest (like stress, exercise, safety, illness, etc.), and then narrowing down your focus to more specific questions of interest.

Ian Lubek, Monica Ghabrial, Naomi Ennis, et al. Notes on the development of health psychology and behavioral medicine in the United States. J Health Psychol.  2018;23(3):492-505. doi:10.1177/1359105318755156

Sanderson CA. Health Psychology: Understanding the Mind-Body Connection . SAGE Publications.

Naumann E, Tuschen-Caffier B, Voderholzer U, Schäfer J, Svaldi J. Effects of emotional acceptance and rumination on media-induced body dissatisfaction in anorexia and bulimia nervosa . J Psychiatr Res . 2016;82:119-125. doi:10.1016/j.jpsychires.2016.07.021

McNeil DA, Mueller M, MacDonald S, et al. Maternal perceptions of childhood vaccination: Explanations of reasons for and against vaccination.   BMC Public Health . 2019;19(1):49. doi:10.1186/s12889-018-6338-0

Shen S, Cheng C, Yang J, Yang S. Visualized analysis of developing trends and hot topics in natural disaster research.   PLoS One . 2018;13(1):e0191250. doi:10.1371/journal.pone.0191250

Renshaw KD. An integrated model of risk and protective factors for post-deployment PTSD symptoms in OEF/OIF era combat veterans. J Affect Disord . 2011;128(3):321-326. doi:10.1016/j.jad.2010.07.022

American Psychological Association. Health psychology promotes wellness .

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

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Our topic pages offer a one-stop-shop for insights, experts, and offerings by areas of interest.

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Considerations for building a research question:

• Ex. clean drinking water
• Everyone, so I am not too picky here. But maybe later I may want to be more specific, i.e. children
• Policy changes
• Last five years
• Flint Michigan

What policies have been made in response to the water crisis in Flint, Michigan to ensure clean drinking water for the citizens? What future policies should be considered?

WHO: Public health, environmental and social determinants of health TOPICS

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226 Hot Public Health Thesis Topics For Top Grades

Are you stuck trying to get the best current public health research topics for thesis and writing it? If yes, know you are not alone. A lot of students find the tasks challenging, but we are here to help. Keep reading our informative guide that demonstrates how to prepare an engaging public health paper.

We will also highlight hot 226 health policy topics for paper and other public health ideas for dissertation that you can use for top grades. Why settle for less when we can help you select the best college or university papers?

What Is Public Health?

Before looking at the top public health statistics undergraduate thesis topics or other public health research ideas, let’s start with the definition. So, what is public health?

According to the World Health Organization (WHO), public health is “the art and science of preventing diseases, helping to prolong life and promote health using organized efforts. Good examples of public health efforts include preventing outbreaks, educating the public on health choices, promoting fitness, preparing for emergencies, and avoiding the spread of infectious diseases. Public health

How To Write A Great Public Health Dissertation

If you are a graduate or masters student, one of the most comprehensive documents that you need to prepare is the dissertation. It is an expansive paper and comes at the end of your course. Remember that you need to ensure it is prepared well because a team of professors will ultimately evaluate it. So, here are the main steps that you need to follow to prepare a high quality dissertation:

Identify the topic of study Comprehensively research the topic and identify the main points to support it Develop the thesis statement for the dissertation (this thesis will ultimately be tested after gathering your data) Develop an outline for the dissertation. This guide should tell you what to write at what specific instance. Here is a sample outline: Topic of the study Introduction. Start with the thesis statement, followed by the objectives of the study. Then, the rest of the introduction should be used to set the background for the study. Literature review: Review relevant resources about the topic. Methodology: Explain the methodology that was used during the study. Is Results and analysis: Provide the results gathered during the study. Discussion and conclusion: Here, you should discuss the study results and demonstrate whether they approve or disapprove the thesis statement. If you found any gaps in the previous studies, highlight them too and call for further studies. Bibliography: This is a list of all the resources you used to prepare the paper. Write the first draft following the outline we have just listed above. Write the final copy by refining the first draft, proofreading, and editing it.

Awesome Public Health Thesis Topics

Here are the leading thesis topics in public health for top grades. You can use them as they are or tweak a little to suit your preference.

Public Health Thesis Topics In Mental Issues

• What is the role of public health in addressing mental issues in society?
• Seasonal affective disorder: A review of the disorder’s prevalence rates.
• Society should always listen to the needs of mentally ill persons.
• Eating disorders in adults: A review of the treatment strategies used for adults in the UK.
• What is the relation between climate change and emerging public health issues?
• Comparing depression prevalence rates in the UK to those of the US.
• What are the main causes of anxiety disorders in society?
• A review of the connection between HIV/AIDS and mental health issues in society.
• Running a public health facility: What is the most important equipment?
• Emerging public health issues in developing countries.
• Analyzing the psychological problems of breast cancer.
• What strategies should people use to prevent their mental health from social media dangers?
• A review of the public health benefits associated with active lifestyles.
• Stress: Why is it a major risk factor for mental health in many communities?
• What are the most common mental health issues in society today?
• Comparing the rates of depression and stress in China and the UK.
• Addressing anxiety-related disorders: Is cognitive-behavior therapy the best treatment method?
• A review of the economic burden of living with a person suffering from anxiety disorders.
• How does depression impact the quality of life?
• Comparing training of public health officers in the US to India.

Unique Research Topics In Public Health

• Surrogacy: A review of associated ethical issues.
• Prevalence of medical errors in hospitals: A review of the policies used to prevent the problem in the United States.
• Blood transfusion: What are the side effects?
• A review of doctors’ roles in promoting healthy lifestyles.
• Maintaining healthy body weight: Comparing the effectiveness of the recommended methods.
• A review of organ donation trends in Europe and Asia.
• Analyzing the ethical factors around cloning: When should it be allowed?
• The ethics of human experimentation.
• Comparing the rates of heart attacks in women to men in the United States.
• What are the main causes of heart attacks? Can it be prevented?
• Progress in diabetes studies and treatment: Is it possible to get a cure in the future?
• Biological weapons and their impacts on society: A review of the Leukemia rates in Japan.
• Pre-diabetes in children: What are the main symptoms, and how can it be addressed?

Public Health Paper Topics On COVID-19

• How will COVID-19 change life?
• What are the advantages and disadvantages of self-isolation?
• Life lessons that you learned during the COVID-19 pandemic.
• What challenges has your community faced during COVID-19 pandemic?
• School life during COVID-19 pandemic.
• A review of mass media operations during pandemic.
• What projects did you undertake during the pandemic?
• A review of projects that your community undertook during the COVID-19 pandemic.
• A closer look at the backlash against Asians in Europe at the start COVID-19 pandemic period.
• Preparing for the next pandemic: What lessons did the world learn from the COVID-19 pandemic?
• The best strategies for staying healthy during a pandemic.
• Is there anything that we could have done to prevent the COVID-19 pandemic?
• Comparing the effectiveness of Europe and American healthcare preparedness for tackling disasters.
• A review of mental health status in a community of your choice during the COVID-19 pandemic.
• A review of COVID-19 emergence theories: Which one do you think is more credible?
• Comparing the impacts of the COVID-19 pandemic to Ebola.
• Vaccines development for viral infections: What made the development of the COVID-19 vaccine possible so fast, whereas that of HIV/AIDS has taken so long?
• A review of the vaccine development process.
• Time for review: How effectively do you think your government responded to the COVID-19 pandemic?
• Rethinking public health on a global scale: Demonstrating why effective healthcare is only possible when looked at globally.

Interesting Public Health Research Topic Ideas

• What is the importance of learning public health in school?
• Identify and review a common public health issue in your community.
• The history of human health: Comparing what was considered healthy in ancient times to what is referred to as healthy today.
• Going vegan: How can it impact your health?
• Excessive weight: Is it the new threat to human civilization?
• Is bodybuilding healthy?
• Body positive: Is it a new health standard or ignorance of body issues?
• Things to consider when selecting healthy food to eat.
• Why psychological health should be part of every community in society.
• The health of newborns: What is the difference between their healthcare and that of adults?
• Emerging trends in the healthcare industry: How can the latest trends benefit society?
• Comparing depression and anxiety in two countries of your choice.
• Physical wellness must include healthy behavioral patterns and nutrition.
• A sense of belonging is paramount to personal and community health.
• What is the relationship between spirituality and public health?
• A review of stigmatization of mental health issues in a community of your choice.
• Is it possible to prevent depression?
• At what point should children start learning sex-related education?
• Comparing the two main public health issues in two cities: London and New York.
• What is the relationship between poverty and public health?

Hot Researchable Topics In Public Health

• The resurgence of measles in society: The best guidance for clinicians.
• Tackling the growing national drug problem.
• Bioterrorism preparedness for global disasters.
• A review of recent vitamin D recommendations for older adults.
• Strategies for maintaining maternal mortality at low levels across the globe.
• Efforts by Asian governments to reduce infections from using unsafe water.
• Over-the-counter drug abuse in Europe: Compare two countries of your choice.
• Health care providers’ roles in preventing bullying in society.
• Knowledge management in the UK healthcare organizations.
• The health benefits of good healthcare waste management.
• Characteristics of dental wastes in hospitals.
• Comparing the most prevalent public health issues in developed and developing nations.
• Latest trends in financing public health.
• The relevance of clinical epidemiology in public health.
• Evidence based public health.
• Epidemiological burden of HIV/AIDS in developing countries.
• Addressing cervical cancer in developing countries: Is it possible to eliminate it completely?
• Ethics in public health clinical research.
• Comparing the strategies used in teaching and motivating public health professionals in developing and developed countries.

Research Topics In Public Health For Masters

• Advertising and impacts on food choices in the community.
• The use of stem cell technologies for cancer treatment: What are the latest trends?
• Bio-printing: Is it the future of organ transplants?
• Nutrition education: How does it promote healthy diets?
• Exercising: What role does it play in promoting strength and balance in the elderly?
• Weight loss surgery: What are the key advantages and disadvantages?
• Heart disease is a major public health issue in society.
• Alternative strategies for treating depression in society: Are they effective?
• Healthcare leadership and its importance in public health.
• Legal aspects of public health care in the society.
• Mental disabilities in patients: A review of the emerging trends in the UK.
• How does the United States promote the development of public health?
• Inequalities in medicine: What impact does it have in public health?
• The most controversial issues in public health in the UK.
• What are the most preferred storage systems for medical supplies in the UK public health facilities?
• Reimagining the public health systems on the globe: Where do you see the UK health system in the next 20 years?

Top Thesis Topics In Dental Public Health

• Common oral health issues in Ireland.
• A review of common problems of endodontically treated teeth.
• The role of good leadership skills in dental education.
• Child management techniques between male and female practitioners.
• What role does ergonomics play in dentistry?
• Dental material and bio-engineering: What are the latest trends?
• A review of the relationship between diabetes and oral health in the society.
• The role of electronic health care record systems used in public health.
• Comparing dental health issues in the developing and developed countries.
• A review of public awareness of dental health issues in a community of choice.
• How can you ensure that all the food you buy is safe and healthy?
• What strategies are used by your local health community to promote dental awareness?
• Dental health management in California: What do you think should be done differently?
• Are you satisfied with the strategies used to address dental issues?

Hot Thesis Topics Public Health

• Mandatory overtime work for medical staff: How does it impact their commitment to their job?
• Nursing shortage and its impact in public health.
• Strategies for improving public health in the EU.
• Mental health issues among asylum seekers in the United States.
• Common mental issues among veterans returning from war: A case study of the United States.
• What functions does management play in healthcare settings when handling key public health issues?
• How poor relationships between nurses and doctors can impact public health services delivery.
• Third-party players in public health and their roles.
• Financial reporting standards in public health facilities.
• What is the correlation between revenue collection in society and the quality of patient services?
• Reviewing the coordination of public health officials during disasters.
• The importance of staff training on quality of health services.
• Comparing the differences between alternative medicine and conventional medicine in addressing public health issues in society.
• Obesity: What are the main causes in child-going age?
• A review of health consequences of caffeine.
• Medical marijuana: What are the main pros and cons?
• A review of the US Farm Bill Amendments that legalized use of cannabis in the US.
• Doing sports: Is it always healthy?
• Low-fat or low-carb diet: Which one is better in addressing overweight and diabetes issues?
• Preventing communicable diseases: Evaluating the prevention strategies used in Asia.
• What is the estimated cost of treating heart problems?

Controversial Public Health Dissertation Topics

• Smoking and impacts of current efforts to address cancer in the society.
• A review of the main causes of heart attacks in society today.
• Tobacco ads: Evaluating their impacts and the relationship to the current cancer trends in the society.
• Sleep disorders: Explain why they should be considered a public health issue.
• Staffing shortage and the impacts in fighting COVID-19 pandemic in Asia.
• Analyzing risk management of treating different diseases in the community.
• COVID-19 pandemic in numbers: Comparing the infection rates in the developed and developing countries.
• Reviewing strategies used in the US public health system to achieve equity: How effective are they?
• Analyzing the main challenges in the UK medical care system.
• Rising cases of suicides in the society: What are the main causes?
• A comprehensive review of strategies used to prevent suicides in the 21st century in the US.
• Use of vaccines to prevent diseases: Do adults still need the vaccines?
• Heat-related deaths: What strategies should be adopted?
• Chronic-diseases prevention: Comparing the strategies used in developing and developed countries.
• Are we becoming too dependent on antibiotics in fighting diseases?
• Opioid crisis: Are the doctors to blame for it?
• Use of blockchain in growing accuracy of clinical trials in medicine.
• What dangers are posed by nuclear wastes in society?
• Assessing US industrial facilities compliance rates to cut down emissions.
• Using clean energy as a strategy of improving public health: What are the expectations?
• What is the healthiest country?
• Evaluating the correlation between gaming and deviant behavior among children in society.
• COVID-19 could have been prevented if WHO was more vigilant?

Public Health Research Questions

• Is the high cost of medical healthcare in the United States justified?
• What is the correlation between poverty and poor health in society?
• Should health care for homeless people be free?
• Unconventional medicine: Should it be part of the UK healthcare system?
• Should doctors be responsible for medical errors?
• Should medical officers or health facilities be allowed to promote selective medical products?
• Should all healthcare facilities in the UK be required to have translators for non-English speaking clients?
• Mental health issues associated with domestic violence: A case study of France.
• Is it a good idea to legalize euthanasia?
• What are the benefits of using surgical masks in public?
• What are the most important lessons from the different waves of the COVID-19 pandemic reported on the globe?
• Who is more responsible for the COVID-19 pandemic?
• Ebola or COVID-19 pandemic: Which is worse?
• What are the main causes of epidemics on the globe?
• Public health planning: What are the most important things to think about?
• Should governments pay the cost of rehabilitating drug addicts in society?
• Teaching children healthy lifestyles: What are the best strategies?
• What problems do people with autism face in society?
• What are the leading causes of child mortality in your community?
• Gun violence in the United States: Should it be considered a public health issue?
• What illnesses are considered foodborne?

Easy Topics In Public Health

• All workplaces should support breastfeeding.
• What are the best strategies to reduce pollution in society?
• Public health benefits of recycling waste in society.
• Reviewing the causes of poor water quality in the developing world.
• Comparing water quality standards policies in the UK and US.
• Health impacts of the rapid depletion of o-zone depletion.
• Better planning of infrastructural development is important for healthier societies: Discuss.
• The US is better prepared to handle pandemics that might arise after the COVID-19 pandemic. Discuss.
• A review of common diseases spread by vectors.
• A review of key policies installed to protect employee health.
• Legal age for consuming energy drinks should be set by the government to address the problem of diabetes.
• Smoking: Should it be banned in public?
• What are the best strategies for raising awareness in public?
• Can reducing the workload of employees in manufacturing facilities improve their health?
• Sunbathing should be restricted to prevent the risk of cancer: Discuss.
• Should abortion be banned in society?
• School-related stress: How can it be prevented?
• Should birth control be made available and free for all teenagers?
• What should be categorized as a bad health habit?
• Compare and contrast two common treatment methods for treating behavioral disorders.
• Internet addiction: What are the main dangers of internet addiction?

Other Public Health Topics For Research

• How to stay healthy and safe during a pandemic.
• Using a bicycle instead of driving is healthier.
• Common mental disorders in India.
• What is the biggest health issue among young people?
• The impact of exercising in teenagers.
• Why do teenagers experiment with drugs?
• What impact does dispositional violence have on mental disorders?
• Is telemedicine helpful in promoting better healthcare?
• Unproven alternative medicine: What are the associated risks?
• What alternatives do we have for antibiotics?
• What is the difference between private and public healthcare?
• A review of the main health issues associated with puberty.
• What is the most dangerous disease of the 21st century?
• Why are some people still afraid of vaccines?
• Experimental treatment: Why do people agree to undergo it?
• How can we improve the health of people living with chronic illnesses?
• The best strategies to make people aware of the basics of healthcare.
• A review of the growing awareness about reproductive health in the society.

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Are you searching for the most fitting public health research topics for your academic assignments? Don't fret, we've got your back. Many scholars stumble upon this hurdle, but we're here to lend a helping hand. Check this guide from our online paper writing service to find a compelling public health topic idea for your project. We'll spotlight an assortment of fascinating public health topics for research papers to give you various suggestions to choose from.

What Are Public Health Research Topics?

Public health research topics are areas of study within the larger field of public health. They cover diverse issues like community health, disease prevention, and health policies. These research topic ideas help us understand and improve global healthcare. They can explore various factors like environmental impacts on public overall wellbeing or the effectiveness of health policies. In a nutshell, each topic is a chance to improve global health and devise effective strategies.

Characteristics of Good Public Health Research Topics

Choosing the right public health research topic is the first step to anchoring a successful project. A good research idea serves as the foundation providing a frame for your study. Here are some key characteristics that define good public health research topics:

• Unique Your idea should offer a fresh perspective or address underexplored areas within public health.
• Researchable Your topic should be within the scope of your resources and abilities. Make sure there are sufficient and accessible data sources to draw from.
• Information-rich A research idea should evolve around issues that offer enough breadth and depth of information to support a rigorous analysis.
• Specific It must be focused, clearly defined, and concise, preventing the research from becoming too broad or vague.
• Relevant Try to align with current public health issues and trends, or have clear implications for policy, practice, or further research.

How to Choose a Public Health Research Topic?

The selection process can be daunting, but there are numerous ways to come up with an interesting and thought-provoking idea. Here are some tips on picking proper public health research topic ideas:

• Start small Start by exploring areas that interest you and narrow down your search as you go along.
• Explore resources Utilize online databases, literature reviews, and other sources to get more information on your topic.
• Review current trends Check out the most recent publications to know what public health topics are in vogue and how they can be applied to your project.
• Brainstorm ideas Take some time out for brainstorming sessions with your peers or professors. You'll come up with incredible insights that may spark the perfect topic.
• Narrow down the list After you've gathered a sufficient amount of ideas, go through them and cut away any irrelevant or redundant topics.

List of Research Topics in Public Health

Ready to dive into the world of public health research but don't know where to start? Well, grab your pen and get ready to tick public health topics for research that meet your needs. Each of these subjects is original and offers a unique perspective in the global health domain.

• How do climate changes influence public health?
• How is the digital age affecting global health?
• Dissecting health disparities in racial and ethnic minorities.
• Are some health systems more effective than others?
• What role does public health play in pandemic response?
• Confronting the obesity epidemic.
• Understanding the link between clean water access and public health.
• What are some implications of e-cigarettes on public wellbeing?
• Investigating strategies for promoting healthy aging.
• How can we achieve global health security?
• How does nutrition influence global communities?
• Can urban planning affect public health?
• Global crisis of antibiotic resistance.
• What's the impact of stress on overall health?
• Evaluating how air pollution impacts people?

Good Public Health Research Topics

Are you looking for public health project ideas that are both interesting and pertinent? Here's a list of the most compelling ideas to base your study on.

• Social media in the discourse of public health.
• Analyzing the effects of climate change on global disease patterns.
• Exploring how technology is transforming healthcare delivery and access in disadvantaged communities.
• Assessing the impact of health education on health behaviour change.
• Investigating how public transport systems can improve access to healthcare services.
• Analyzing strategies for reducing preventable chronic illnesses like diabetes and hypertension.
• Private vs public clinics.
• Nature-based interventions in promoting global health.
• Investigating the role of education in healthy lifestyle choices.
• Analyzing how artificial intelligence can be used to combat public health epidemics.
• Examining strategies for managing infectious diseases across borders.
• How does food insecurity influence public health outcomes?
• Analyzing the effectiveness of public health policies in addressing global poverty.
• Investigating how to build resilient and healthy communities after natural disasters.
• Exploring how healthcare workers can better respond to social determinants of health.

Interesting Public Health Research Topics

If you are looking for something more unique and offbeat, check out these public health topics for a research paper or project.

• Natural disasters on global health outcomes.
• Investigating the use of virtual reality in managing hospitals worldwide.
• How video games can promote physical activity?
• How does digital healthcare influence global medical privacy?
• Using mobile healthcare applications in rural areas.
• Exploring the use of drones in global care delivery.
• Evaluating strategies for reducing food waste and its influence on public health outcomes.
• Examining how urban green spaces affect public wellbeing.
• Using big data to predict outbreaks in global communities.
• Artificial intelligence in diagnosing and managing chronic illnesses.
• Analyzing strategies for reducing poverty-related diseases in developing countries.
• Access to healthcare and its influence on mortality rate.
• Using digital platforms in managing health issues across populations.
• Investigating strategies for promoting mental health in underprivileged communities.
• Exploring the influence of media on public health awareness.

Easy Research Topics About Public Health

Are you new to this domain and feeling a bit overwhelmed? We've all been there. That's why our team of seasoned term paper writers has put together a list of simpler topics for beginners. Think of them as the basic steps that will help you reach that balance. Let's set the stage with this simplified list of research topics in public health:

• Understanding basic hygiene and its role in public health.
• Does regular exercise contribute to better public health?
• How does fast food culture affect public health?
• Public health benefits of clean air.
• Can pets improve global community wellbeing?
• Why is health education important in schools?
• Investigating the connection between social wellbeing and clean water.
• Basic nutrition: What everyone should know?
• Vaccinations: Why are they important?
• How does poverty affect public health?
• The role of public parks in promoting community health.
• Stress: Its effects and ways to manage it.
• Why smoking is dangerous?
• AIDS awareness and its influence on global communities.
• Exploring the link between pollution and global health.

Best Public Health Research Topics

Are you trying to make an impression with your global health research? You're on the right track! Below we've whipped up a list of the best public health topics to research that are not only in tune with the times but also versatile enough to fit any research. Just remember to always back up your ideas with strong, reliable evidence.

• Health impacts of urbanization and city life.
• Are healthier food options really healthier?
• Prevalence of obesity: Causes and prevention.
• How do vaccination campaigns affect public health?
• How has COVID-19 reshaped public health policies?
• Worldwide pollution and its effects on respiratory system.
• The rise of telemedicine: A boon or a bane?
• What is the role of physical activity in public health?
• The correlation between education level and health outcomes.
• How does income inequality impact public health?
• Is there a link between social media use and anxiety?
• Evaluating strategies for reducing drug and alcohol abuse within communities.
• How can we achieve gender parity in public health?
• Analyzing public policies for non-communicable diseases (NCDs).
• What are some implications of e-cigarettes for public wellbeing?

Current Research Topics in Public Health

There are so many topics and so much potential in them! To help you navigate this vast domain, we've gathered some of the best public health research questions that are perfect for a wide array of studies.

• Health impacts of microplastics in our environment.
• Psychological effects of long-term isolation.
• How do urban green spaces influence community health?
• Impact of shift work on physical wellbeing.
• Potential risks of genetically modified foods.
• Food deserts and their effect on community wellbeing.
• How does the gig economy affect workers' health?
• The role of bees in global health.
• Mental health implications of cyberbullying among teenagers.
• Antibiotic overuse in livestock.
• Global consequences of increasing screen time.
• Universal basic income on public health.
• Addressing intimate partner violence as a public health issue.
• Health literacy and its influence on global community.
• Exploring the effect of noise pollution on human health.

Unique Public Health Research Topics

Do you want to stand out from the crowd with your public health research? Check these authentic research topics on public health that will put a spotlight on your hard work.

• Addressing loneliness as a public health issue.
• The role of urban farming in promoting food security.
• Exploring the health effects of microaggressions.
• How does light pollution affect humans?
• Global strategies for dealing with "brain drain."
• The role of architecture in hospital infection control.
• Can we design cities to be healthier?
• What are some negative effects of "fast fashion?"
• Is there a link between deforestation and disease outbreaks?
• Implications of 3D printed food.
• A look into the long-term effects of forest fires.
• Can providing universal internet access improve public health?
• Studying implications of deep-sea mining.
• Effects of climate change on water-borne diseases.
• How does air travel influence global health?

>> View more: Healthcare Research Topics

Controversial Public Health Research Topics

Public health, being as diverse and ever-evolving as it is, certainly has its fair share of topics that stir up debate. They might make you sweat a bit, but they definitely add a kick. Buckle up and get ready to dive into these controversial public health research ideas:

• Should vaccination be mandatory for everyone?
• Are digital health records an invasion of privacy?
• The debate over the global effects of genetically modified organisms (GMOs).
• Do energy drinks pose a significant risk?
• Are alternative medicines effective or just a placebo effect?
• Is healthcare a right or a privilege?
• Implications of animal testing in global medical research.
• Should junk food be taxed to combat obesity?
• Use and abuse of ADHD medications.
• Pros and cons of medical marijuana.
• Is the anti-vaccination movement a public risk?
• Impact of consumerism on healthcare quality.
• Implications of surveillance in disease control.
• Debates on the allocation of resources in a pandemic.
• Should doctors be allowed to go on strike?

Public Health Research Topic Ideas for Students

Regardless of whether you are a beginner undergraduate student or an experienced doctoral candidate, the cornerstone of a successful project is an engaging topic. We have compiled a list of public health research question ideas suitable for every academic level. Choose the one you like and consider consulting with professional college paper writers to get expert help.

Public Health Research Topics for High School

High school students are required to carry out both analysis and research. But compared to other academic levels, it shouldn't be too extensive. We've curated a collection of researchable topics in public health that strike a balance between complexity and analysis. So, equip yourself with the spirit of inquiry and let's explore these ideas.

• Local impact of poor air quality on public health.
• Reasons for the rise in teenage smoking rates.
• Analyzing strategies to reduce youth substance abuse.
• What are some effective strategies for preventing teen pregnancies?
• The role of school-based health education in improving public wellbeing.
• What is the relationship between poverty and obesity?
• What are some ways to reduce food insecurity among youth?
• The correlation between school meals and childhood obesity.
• Importance of school nurses in promoting public health.
• The role of public health standards in preventing infectious diseases.
• The impact of surgical site infections on public health.
• The role of sanitation standards in mitigating public health risks.
• School-based interventions for managing childhood diabetes.
• Evaluating the effect of insurance reforms on healthcare accessibility.
• An analysis of HIV/AIDS policies in South Africa.

Public Health Research Topics for College Students

Once you reach college, the research should be a bit more demanding. And so should public health topics for research papers! Here are some interesting ideas that require sufficient analysis and can amaze your professors.

• Global efforts to reduce waterborne diseases.
• Examining healthcare disparities in developing countries.
• A look into methods for preventing cancer screenings disparities.
• Evaluating public health interventions for managing diabetes.
• Are alternative therapies an effective substitute for insulin?
• How can public health education reduce maternal mortality?
• How does telemedicine improve global healthcare delivery?
• Malaria control in Sub-Saharan Africa: Progress and challenges.
• Evaluating the efficacy of workplace wellness programs.
• Assessing strategies to reduce suicide rates among youth.
• Analyzing the prevalence of vaccine-preventable diseases with people.
• Addressing malnutrition in children: A case study of Ethiopia.
• The role of clean water access in public health in Bangladesh.
• Obesity crisis in Mexico: A look into global implications.
• How does Japan's aging population impact policies?

Public Health Research Questions

Now that you are in graduate school, you will be expected to come up with original research topics and explore them in-depth. Here are some creative public health research questions to motivate your advanced studies.

• The role of social media in healthcare communication.
• What role does mental health play in global population, and how can community programs address this?
• How effective are public health campaigns in reducing the prevalence of smoking?
• How has the COVID-19 pandemic shaped future public health strategies?
• How can community initiatives combat the opioid crisis?
• How does access to green space impact community health?
• How can education programs effectively address the rise of sexually transmitted diseases in adolescents?
• How can global systems improve to better accommodate people with disabilities?
• What strategies can be employed to combat health disparities in racial and ethnic minorities?
• How can public initiatives improve maternal health in low-income regions?
• What are some effects of plastic pollution on people and how can it be mitigated?
• Assessing the importance of public health standards in food industries.
• The role of robotic surgery in improving public health outcomes.
• Importance of standard guidelines in managing epidemics.
• Effects of urbanization on residents of Brazil.

Public Health Research Proposal Topics

As a university student in public health, you will be expected to come up with original public health research proposal topics. Here are some thesis ideas and public health dissertation topics you can choose for a lengthy study.

• Evaluating the role of immunization programs in mitigating childhood diseases.
• A comparative study on the impact of public and private systems on population health.
• How does healthcare reform influence access to care for low-income populations.
• Evaluating the impact of the built environment on community health outcomes.
• Are e-health services effective in rural settings?
• Exploring the efficacy of school-based health education in India.
• An analysis of public health initiatives to combat diabetes in Africa.
• Assessing the benefits and risks associated with telemedicine.
• Examining the impact of global warming on public health outcomes.
• How does the use of mobile-health apps improve patient engagement?
• A look into methods to reduce healthcare disparities in LGBTQ+ populations.
• Assessing strategies to reduce homelessness and its impact on public health.
• What changes are needed to improve global pandemic preparedness?
• How can we reduce environmental health risks associated with industrialization?
• Exploring factors that influence infant care practices in low-income regions.

>> Read more: How to Write a Research Proposal

Bottom Line on Public Health Topics for Research Papers

With these ideas in mind, we hope you will be able to craft an outstanding paper that can add value to the global domain. Choose the most appropriate research topic about public health and don't forget to credit your sources as you write. Feel free to look through our blog to find more inspirational ideas, starting from psychology research paper topics to business research topics .

Reach out to our professional academic service and buy a research paper from our expert writers. We guarantee a unique, thoroughly researched, and perfectly formatted paper that will boost your grades and save you time.

Joe Eckel is an expert on Dissertations writing. He makes sure that each student gets precious insights on composing A-grade academic writing.

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The Top 10 Most Interesting Mental Health Research Topics

In the United States, the majority of people have been diagnosed with at least one mental disorder. Once considered shameful, mental health issues are now being discussed more openly through various online platforms, such as the best mental health podcasts and blogs, which have made information more accessible. As a result, more people are seeking forms of mental healthcare and researchers are learning even more.

While research on mental health has come a long way, there is still a long way to go in destigmatizing mental health conditions and spreading mental health awareness. If you are looking for mental health research paper topics and are struggling to narrow down your list, take a look at the top 10 most interesting mental health research topics to help get you started.

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What makes a strong mental health research topic.

The best way for you to develop a strong mental health research topic is by first having a specific and well-defined area of interest. Your research topic should provide a clear and simple roadmap to help you focus your research paper. Additionally, consider your audience and the topic’s significance within the mental health field. What does it contribute?

Tips for Choosing a Mental Health Research Topic

• Choose a topic that is interesting to you. You may be writing to share your findings with your peers, but your topic should excite you first and foremost. You will spend a significant amount of time on it, so it should be work you are eager to dive into.
• Choose a fresh approach. There is an extensive amount of mental health research conducted by mental health professionals. Use your research skills to choose a topic that does more than just restate the same facts and information. Say something that hasn’t been said before.
• Choose a topic that matters. The topic you choose should make a contribution to all the mental health education and research that already exists. Approach your topic in a way that ensures that it’s of significance within the field.
• Choose a topic that challenges you. A sure-fire way to find out if your topic meets the criteria of being interesting, fresh, and significant, is if it challenges you. If it’s too easy, then there must be enough research available on it. If it’s too difficult, it’s likely unmanageable.
• Choose a topic that’s manageable. You should aim to choose a topic that is narrow enough in its focus that it doesn’t overwhelm you. Consider what’s feasible for you to dedicate to the research in terms of resources and time.

What’s the Difference Between a Research Topic and a Research Question?

The purpose of a research topic is to let the reader know what specific area of mental health research your paper will focus on. It is the territory upon which your research paper is based. Defining your topic is typically the initial step of any research project.

A research question, on the other hand, narrows down the scope of your research and provides a framework for the study and its objectives. It is based on the research topic and written in the form of a question that the research paper aims to answer. It provides the reader with a clear idea of what’s to be expected from the research.

How to Create Strong Mental Health Research Questions

To create a strong research question, you need to consider what will help guide the direction your research takes. It is an important part of the process and requires strong research methods . A strong research question clearly defines your work’s specific focus and lets your audience know exactly what question you intend to answer through your research.

Top 10 Mental Health Research Paper Topics

1. the effects of social media platforms on the mental well-being of children.

The effects of social media platforms on the mental well-being of children is a research topic that is especially significant and relevant today. This is due to the increasing usage of online social networks by children and adolescents. Evidence shows a correlation between social media usage and increased self-harming behaviors, anxiety, and psychological distress.

2. The Psychology of Gender Identity, Inclusivity, and Diversity

With the conversations surrounding gender and identity in recent times, a research topic on the psychology of gender identity, inclusivity, and diversity is a good option. Our understanding of gender now, in the 21st century, has evolved and gender identity has become non-binary, more inclusive, and more diverse.

3. The Psychological Effects of Social Phobia on Undergraduate Students

Some of the most common mental illnesses in the United States are phobias, so the topic of the psychology and effects of phobias is interesting and relevant to the majority of people. There are various categories of phobias that have been identified by the American Psychiatric Association that you could choose to focus on.

4. Eating Disorders Among Teenagers and Adolescents

Eating disorders among teenagers and adolescents in the United States are prevalent, especially among young women. The statistics surrounding mental health issues show that 10 in 100 young women suffer from eating disorders such as anorexia nervosa and bulimia, as well as a preoccupation with food and body dysmorphia.

5. The Correlation Between Childhood Learning Disabilities and Mental Health Problems in Adulthood

When groups of people with learning disorders (LD) were compared with groups that had no known history of LD, a correlation between childhood LD and mental health issues in adulthood was found. This research is important because it helps us to understand how childhood LD increases mental health risks in adulthood and affects emotional development.

6. How Mental Disorder is Glamorized and Sensationalized in Modern Media

Shows and movies centered around the depiction of mental illness have become more popular in recent years. The portrayal of characters with mental illnesses can often be damaging and fail to take into account the complexities of mental disorders, which often leads to stigmatization and discrimination, and a reluctance to seek mental health care.

7. The Relationship Between Self-esteem and Suicide Rates Among Adolescents

A relationship between self-esteem and suicide rates among adolescents has been found when looking into their suicidal tendencies. This is more so the case with any individual who already suffers from a mental health issue. Low self-esteem has been linked to increased levels of depression and suicide ideation, leading to higher chances of suicide attempts among adolescents.

8. Destigmatizing Mental Illness and Mental Disorders

The rates at which people are diagnosed with mental illnesses are high. Even so, their portrayal in the media has resulted in the belief that those who suffer from a mental health issue or live in mental health facilities are dangerous. Conducting research on abnormal psychology topics and destigmatizing mental illness and mental disorders is important for mental health education.

9. Psychological Trauma and the Effects of Childhood Sexual Abuse

Mental health statistics show that most abuse happens in childhood, causing long-lasting psychological trauma. The type of trauma caused by child abuse and childhood sexual abuse affects development in infants and children. It has been linked to higher levels of depression, anxiety, guilt, sexual issues, dissociative patterns, and relationship issues, to name a few.

10. Effects of the COVID-19 Pandemic on Psychological Well-Being

There is no doubt about the effects of the COVID-19 pandemic and COVID-19 confinement on psychological well-being. The threat to public health, the social and economic stresses, and the various reactions by governments and individuals have all caused unexpected mental health challenges. This has affected behaviors, perceptions, and the ways in which people make decisions.

Other Examples of Mental Health Research Topics and Questions

Mental health research topics.

• How trauma affects emotional development in children
• The impact of COVID-19 on college students
• The mental effects of bullying
• How the media influences aggression
• A comparative analysis of the differences in mental health in women and mental health in men

Mental Health Research Questions

• Are digital therapy sessions as impactful as face-to-face therapy sessions for patients?
• What are the best methods for effectively using social media to unite and connect all those suffering from a mental health issue in order to reduce their isolation?
• What causes self-destructive behavior in some children?
• Can introducing mental health topics in the school curriculum help to create understanding and reduce the stigmatization of mental disorders?
• What are the most effective methods to improve brain health and emotional intelligence as we go through the aging process?

Choosing the Right Mental Health Research Topic

When choosing the right mental health research question, it is essential to figure out what single issue you want to focus on within the broader topic of mental conditions. The narrower your scope, the easier it will be to conduct thorough and relevant research. Vagueness can lead to information overload and a lack of clear direction.

However, even though it needs to be specific, your research question must also be complex enough to allow you to develop your research. If it’s too narrow in its focus, you won’t give yourself enough room to flesh out your findings as you build on your research. The key is to find the middle ground between the two.

Mental Health Research Topics FAQ

A mental disorder refers to any of the various conditions that affect and alter our behavior, thoughts, and emotions. More than half of Americans get diagnosed with a mental disorder at some point in their lives. They are common and manageable with the right support. Some mental illnesses are occasional, such as postpartum depression, while others are long-term, such as panic attacks.

Mental health research raises awareness of mental health disorders and promotes mental health care. It provides support and evidence for the effectiveness of mental health services and programs designed for psychiatric patients and those with mental health disorders. The information provided by the research helps us better understand mental illnesses and how best to approach treatment plans.

Behavioral health and emotional health are part of a person’s overall mental health since they are all interlinked and each one affects the other. When we speak of mental health, we are referring to behavioral, cognitive, and emotional well-being, which can also affect physical health.

According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), the five main categories of mental illness include dementia, mood disorders such as bipolar disorder, anxiety disorders, feeding and eating disorders, and personality disorders such as obsessive-compulsive disorder.

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55 research questions about mental health

Last updated

11 March 2024

Reviewed by

Brittany Ferri, PhD, OTR/L

Research in the mental health space helps fill knowledge gaps and create a fuller picture for patients, healthcare professionals, and policymakers. Over time, these efforts result in better quality care and more accessible treatment options for those who need them.

Use this list of mental health research questions to kickstart your next project or assignment and give yourself the best chance of producing successful and fulfilling research.

• Why does mental health research matter?

Mental health research is an essential area of study. It includes any research that focuses on topics related to people’s mental and emotional well-being.

As a complex health topic that, despite the prevalence of mental health conditions, still has an unending number of unanswered questions, the need for thorough research into causes, triggers, and treatment options is clear.

Research into this heavily stigmatized and often misunderstood topic is needed to find better ways to support people struggling with mental health conditions. Understanding what causes them is another crucial area of study, as it enables individuals, companies, and policymakers to make well-informed choices that can help prevent illnesses like anxiety and depression.

• How to choose a strong mental health research topic

As one of the most important parts of beginning a new research project, picking a topic that is intriguing, unique, and in demand is a great way to get the best results from your efforts.

Mental health is a blanket term with many niches and specific areas to explore. But, no matter which direction you choose, follow the tips below to ensure you pick the right topic.

Prioritize your interests and skills

While a big part of research is exploring a new and exciting topic, this exploration is best done within a topic or niche in which you are interested and experienced.

Research is tough, even at the best of times. To combat fatigue and increase your chances of pushing through to the finish line, we recommend choosing a topic that aligns with your personal interests, training, or skill set.

Consider emerging trends

Topical and current research questions are hot commodities because they offer solutions and insights into culturally and socially relevant problems.

Depending on the scope and level of freedom you have with your upcoming research project, choosing a topic that’s trending in your area of study is one way to get support and funding (if you need it).

Not every study can be based on a cutting-edge topic, but this can be a great way to explore a new space and create baseline research data for future studies.

Assess your resources and timeline

Before choosing a super ambitious and exciting research topic, consider your project restrictions.

You’ll need to think about things like your research timeline, access to resources and funding, and expected project scope when deciding how broad your research topic will be. In most cases, it’s better to start small and focus on a specific area of study.

Broad research projects are expensive and labor and resource-intensive. They can take years or even decades to complete. Before biting off more than you can chew, consider your scope and find a research question that fits within it.

Read up on the latest research

Finally, once you have narrowed in on a specific topic, you need to read up on the latest studies and published research. A thorough research assessment is a great way to gain some background context on your chosen topic and stops you from repeating a study design. Using the existing work as your guide, you can explore more specific and niche questions to provide highly beneficial answers and insights.

• Trending research questions for post-secondary students

As a post-secondary student, finding interesting research questions that fit within the scope of your classes or resources can be challenging. But, with a little bit of effort and pre-planning, you can find unique mental health research topics that will meet your class or project requirements.

Examples of research topics for post-secondary students include the following:

How does school-related stress impact a person’s mental health?

To what extent does burnout impact mental health in medical students?

How does chronic school stress impact a student’s physical health?

How does exam season affect the severity of mental health symptoms?

Is mental health counseling effective for students in an acute mental crisis?

• Research questions about anxiety and depression

Anxiety and depression are two of the most commonly spoken about mental health conditions. You might assume that research about these conditions has already been exhausted or that it’s no longer in demand. That’s not the case at all.

According to a 2022 survey by Centers for Disease Control and Prevention (CDC), 12.5% of American adults struggle with regular feelings of worry, nervousness, and anxiety, and 5% struggle with regular feelings of depression. These percentages amount to millions of lives affected, meaning new research into these conditions is essential.

If either of these topics interests you, here are a few trending research questions you could consider:

Does gender play a role in the early diagnosis of anxiety?

How does untreated anxiety impact quality of life?

What are the most common symptoms of anxiety in working professionals aged 20–29?

To what extent do treatment delays impact quality of life in patients with undiagnosed anxiety?

To what extent does stigma affect the quality of care received by people with anxiety?

Here are some examples of research questions about depression:

Does diet play a role in the severity of depression symptoms?

Can people have a genetic predisposition to developing depression?

How common is depression in work-from-home employees?

Does mood journaling help manage depression symptoms?

What role does exercise play in the management of depression symptoms?

• Research questions about personality disorders

Personality disorders are complex mental health conditions tied to a person’s behaviors, sense of self, and how they interact with the world around them. Without a diagnosis and treatment, people with personality disorders are more likely to develop negative coping strategies during periods of stress and adversity, which can impact their quality of life and relationships.

There’s no shortage of specific research questions in this category. Here are some examples of research questions about personality disorders that you could explore:

What environments are more likely to trigger the development of a personality disorder?

What barriers impact access to care for people with personality disorders?

To what extent does undiagnosed borderline personality disorder impact a person’s ability to build relationships?

How does group therapy impact symptom severity in people with schizotypal personality disorder?

What is the treatment compliance rate of people with paranoid personality disorder?

• Research questions about substance use disorders

“Substance use disorders” is a blanket term for treatable behaviors and patterns within a person’s brain that lead them to become dependent on illicit drugs, alcohol, or prescription medications. It’s one of the most stigmatized mental health categories.

The severity of a person’s symptoms and how they impact their ability to participate in their regular daily life can vary significantly from person to person. But, even in less severe cases, people with a substance use disorder display some level of loss of control due to their need to use the substance they are dependent on.

This is an ever-evolving topic where research is in hot demand. Here are some example research questions:

To what extent do meditation practices help with craving management?

How effective are detox centers in treating acute substance use disorder?

Are there genetic factors that increase a person’s chances of developing a substance use disorder?

How prevalent are substance use disorders in immigrant populations?

To what extent do prescription medications play a role in developing substance use disorders?

• Research questions about mental health treatments

Treatments for mental health, pharmaceutical therapies in particular, are a common topic for research and exploration in this space.

Besides the clinical trials required for a drug to receive FDA approval, studies into the efficacy, risks, and patient experiences are essential to better understand mental health therapies.

These types of studies can easily become large in scope, but it’s possible to conduct small cohort research on mental health therapies that can provide helpful insights into the actual experiences of the people receiving these treatments.

Here are some questions you might consider:

What are the long-term effects of electroconvulsive therapy (ECT) for patients with severe depression?

How common is insomnia as a side effect of oral mental health medications?

What are the most common causes of non-compliance for mental health treatments?

How long does it take for patients to report noticeable changes in symptom severity after starting injectable mental health medications?

What issues are most common when weaning a patient off of an anxiety medication?

• Controversial mental health research questions

If you’re interested in exploring more cutting-edge research topics, you might consider one that’s “controversial.”

Depending on your own personal values, you might not think many of these topics are controversial. In the context of the research environment, this depends on the perspectives of your project lead and the desires of your sponsors. These topics may not align with the preferred subject matter.

That being said, that doesn’t make them any less worth exploring. In many cases, it makes them more worthwhile, as they encourage people to ask questions and think critically.

Here are just a few examples of “controversial” mental health research questions:

To what extent do financial crises impact mental health in young adults?

How have climate concerns impacted anxiety levels in young adults?

To what extent do psychotropic drugs help patients struggling with anxiety and depression?

To what extent does political reform impact the mental health of LGBTQ+ people?

What mental health supports should be available for the families of people who opt for medically assisted dying?

• Research questions about socioeconomic factors & mental health

Socioeconomic factors—like where a person grew up, their annual income, the communities they are exposed to, and the amount, type, and quality of mental health resources they have access to—significantly impact overall health.

This is a complex and multifaceted issue. Choosing a research question that addresses these topics can help researchers, experts, and policymakers provide more equitable and accessible care over time.

Examples of questions that tackle socioeconomic factors and mental health include the following:

How does sliding scale pricing for therapy increase retention rates?

What is the average cost to access acute mental health crisis care in [a specific region]?

To what extent does a person’s environment impact their risk of developing a mental health condition?

How does mental health stigma impact early detection of mental health conditions?

To what extent does discrimination affect the mental health of LGBTQ+ people?

• Research questions about the benefits of therapy

Therapy, whether that’s in groups or one-to-one sessions, is one of the most commonly utilized resources for managing mental health conditions. It can help support long-term healing and the development of coping mechanisms.

Yet, despite its popularity, more research is needed to properly understand its benefits and limitations.

Here are some therapy-based questions you could consider to inspire your own research:

In what instances does group therapy benefit people more than solo sessions?

How effective is cognitive behavioral therapy for patients with severe anxiety?

After how many therapy sessions do people report feeling a better sense of self?

Does including meditation reminders during therapy improve patient outcomes?

To what extent has virtual therapy improved access to mental health resources in rural areas?

• Research questions about mental health trends in teens

Adolescents are a particularly interesting group for mental health research due to the prevalence of early-onset mental health symptoms in this age group.

As a time of self-discovery and change, puberty brings plenty of stress, anxiety, and hardships, all of which can contribute to worsening mental health symptoms.

If you’re looking to learn more about how to support this age group with mental health, here are some examples of questions you could explore:

Does parenting style impact anxiety rates in teens?

How early should teenagers receive mental health treatment?

To what extent does cyberbullying impact adolescent mental health?

What are the most common harmful coping mechanisms explored by teens?

How have smartphones affected teenagers’ self-worth and sense of self?

• Research questions about social media and mental health

Social media platforms like TikTok, Instagram, YouTube, Facebook, and X (formerly Twitter) have significantly impacted day-to-day communication. However, despite their numerous benefits and uses, they have also become a significant source of stress, anxiety, and self-worth issues for those who use them.

These platforms have been around for a while now, but research on their impact is still in its infancy. Are you interested in building knowledge about this ever-changing topic? Here are some examples of social media research questions you could consider:

To what extent does TikTok’s mental health content impact people’s perception of their health?

How much non-professional mental health content is created on social media platforms?

How has social media content increased the likelihood of a teen self-identifying themselves with ADHD or autism?

To what extent do social media photoshopped images impact body image and self-worth?

Has social media access increased feelings of anxiety and dread in young adults?

• Mental health research is incredibly important

As you have seen, there are so many unique mental health research questions worth exploring. Which options are piquing your interest?

Whether you are a university student considering your next paper topic or a professional looking to explore a new area of study, mental health is an exciting and ever-changing area of research to get involved with.

Your research will be valuable, no matter how big or small. As a niche area of healthcare still shrouded in stigma, any insights you gain into new ways to support, treat, or identify mental health triggers and trends are a net positive for millions of people worldwide.

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Sat / act prep online guides and tips, 113 great research paper topics.

General Education

One of the hardest parts of writing a research paper can be just finding a good topic to write about. Fortunately we've done the hard work for you and have compiled a list of 113 interesting research paper topics. They've been organized into ten categories and cover a wide range of subjects so you can easily find the best topic for you.

In addition to the list of good research topics, we've included advice on what makes a good research paper topic and how you can use your topic to start writing a great paper.

What Makes a Good Research Paper Topic?

Not all research paper topics are created equal, and you want to make sure you choose a great topic before you start writing. Below are the three most important factors to consider to make sure you choose the best research paper topics.

#1: It's Something You're Interested In

A paper is always easier to write if you're interested in the topic, and you'll be more motivated to do in-depth research and write a paper that really covers the entire subject. Even if a certain research paper topic is getting a lot of buzz right now or other people seem interested in writing about it, don't feel tempted to make it your topic unless you genuinely have some sort of interest in it as well.

#2: There's Enough Information to Write a Paper

Even if you come up with the absolute best research paper topic and you're so excited to write about it, you won't be able to produce a good paper if there isn't enough research about the topic. This can happen for very specific or specialized topics, as well as topics that are too new to have enough research done on them at the moment. Easy research paper topics will always be topics with enough information to write a full-length paper.

Trying to write a research paper on a topic that doesn't have much research on it is incredibly hard, so before you decide on a topic, do a bit of preliminary searching and make sure you'll have all the information you need to write your paper.

#3: It Fits Your Teacher's Guidelines

Don't get so carried away looking at lists of research paper topics that you forget any requirements or restrictions your teacher may have put on research topic ideas. If you're writing a research paper on a health-related topic, deciding to write about the impact of rap on the music scene probably won't be allowed, but there may be some sort of leeway. For example, if you're really interested in current events but your teacher wants you to write a research paper on a history topic, you may be able to choose a topic that fits both categories, like exploring the relationship between the US and North Korea. No matter what, always get your research paper topic approved by your teacher first before you begin writing.

113 Good Research Paper Topics

Below are 113 good research topics to help you get you started on your paper. We've organized them into ten categories to make it easier to find the type of research paper topics you're looking for.

Arts/Culture

• Discuss the main differences in art from the Italian Renaissance and the Northern Renaissance .
• Analyze the impact a famous artist had on the world.
• How is sexism portrayed in different types of media (music, film, video games, etc.)? Has the amount/type of sexism changed over the years?
• How has the music of slaves brought over from Africa shaped modern American music?
• How has rap music evolved in the past decade?
• How has the portrayal of minorities in the media changed?

Current Events

• What have been the impacts of China's one child policy?
• How have the goals of feminists changed over the decades?
• How has the Trump presidency changed international relations?
• Analyze the history of the relationship between the United States and North Korea.
• What factors contributed to the current decline in the rate of unemployment?
• What have been the impacts of states which have increased their minimum wage?
• How do US immigration laws compare to immigration laws of other countries?
• How have the US's immigration laws changed in the past few years/decades?
• How has the Black Lives Matter movement affected discussions and view about racism in the US?
• What impact has the Affordable Care Act had on healthcare in the US?
• What factors contributed to the UK deciding to leave the EU (Brexit)?
• What factors contributed to China becoming an economic power?
• Discuss the history of Bitcoin or other cryptocurrencies  (some of which tokenize the S&P 500 Index on the blockchain) .
• Do students in schools that eliminate grades do better in college and their careers?
• Do students from wealthier backgrounds score higher on standardized tests?
• Do students who receive free meals at school get higher grades compared to when they weren't receiving a free meal?
• Do students who attend charter schools score higher on standardized tests than students in public schools?
• Do students learn better in same-sex classrooms?
• How does giving each student access to an iPad or laptop affect their studies?
• What are the benefits and drawbacks of the Montessori Method ?
• Do children who attend preschool do better in school later on?
• What was the impact of the No Child Left Behind act?
• How does the US education system compare to education systems in other countries?
• What impact does mandatory physical education classes have on students' health?
• Which methods are most effective at reducing bullying in schools?
• Do homeschoolers who attend college do as well as students who attended traditional schools?
• Does offering tenure increase or decrease quality of teaching?
• How does college debt affect future life choices of students?
• Should graduate students be able to form unions?

• What are different ways to lower gun-related deaths in the US?
• How and why have divorce rates changed over time?
• Is affirmative action still necessary in education and/or the workplace?
• Should physician-assisted suicide be legal?
• How has stem cell research impacted the medical field?
• How can human trafficking be reduced in the United States/world?
• Should people be able to donate organs in exchange for money?
• Which types of juvenile punishment have proven most effective at preventing future crimes?
• Has the increase in US airport security made passengers safer?
• Analyze the immigration policies of certain countries and how they are similar and different from one another.
• Several states have legalized recreational marijuana. What positive and negative impacts have they experienced as a result?
• Do tariffs increase the number of domestic jobs?
• Which prison reforms have proven most effective?
• Should governments be able to censor certain information on the internet?
• Which methods/programs have been most effective at reducing teen pregnancy?
• What are the benefits and drawbacks of the Keto diet?
• How effective are different exercise regimes for losing weight and maintaining weight loss?
• How do the healthcare plans of various countries differ from each other?
• What are the most effective ways to treat depression ?
• What are the pros and cons of genetically modified foods?
• Which methods are most effective for improving memory?
• What can be done to lower healthcare costs in the US?
• What factors contributed to the current opioid crisis?
• Analyze the history and impact of the HIV/AIDS epidemic .
• Are low-carbohydrate or low-fat diets more effective for weight loss?
• How much exercise should the average adult be getting each week?
• Which methods are most effective to get parents to vaccinate their children?
• What are the pros and cons of clean needle programs?
• How does stress affect the body?
• Discuss the history of the conflict between Israel and the Palestinians.
• What were the causes and effects of the Salem Witch Trials?
• Who was responsible for the Iran-Contra situation?
• How has New Orleans and the government's response to natural disasters changed since Hurricane Katrina?
• What events led to the fall of the Roman Empire?
• What were the impacts of British rule in India ?
• Was the atomic bombing of Hiroshima and Nagasaki necessary?
• What were the successes and failures of the women's suffrage movement in the United States?
• What were the causes of the Civil War?
• How did Abraham Lincoln's assassination impact the country and reconstruction after the Civil War?
• Which factors contributed to the colonies winning the American Revolution?
• What caused Hitler's rise to power?
• Discuss how a specific invention impacted history.
• What led to Cleopatra's fall as ruler of Egypt?
• How has Japan changed and evolved over the centuries?
• What were the causes of the Rwandan genocide ?

• Why did Martin Luther decide to split with the Catholic Church?
• Analyze the history and impact of a well-known cult (Jonestown, Manson family, etc.)
• How did the sexual abuse scandal impact how people view the Catholic Church?
• How has the Catholic church's power changed over the past decades/centuries?
• What are the causes behind the rise in atheism/ agnosticism in the United States?
• What were the influences in Siddhartha's life resulted in him becoming the Buddha?
• How has media portrayal of Islam/Muslims changed since September 11th?

Science/Environment

• How has the earth's climate changed in the past few decades?
• How has the use and elimination of DDT affected bird populations in the US?
• Analyze how the number and severity of natural disasters have increased in the past few decades.
• Analyze deforestation rates in a certain area or globally over a period of time.
• How have past oil spills changed regulations and cleanup methods?
• How has the Flint water crisis changed water regulation safety?
• What are the pros and cons of fracking?
• What impact has the Paris Climate Agreement had so far?
• What have NASA's biggest successes and failures been?
• How can we improve access to clean water around the world?
• Does ecotourism actually have a positive impact on the environment?
• Should the US rely on nuclear energy more?
• What can be done to save amphibian species currently at risk of extinction?
• What impact has climate change had on coral reefs?
• How are black holes created?
• Are teens who spend more time on social media more likely to suffer anxiety and/or depression?
• How will the loss of net neutrality affect internet users?
• Analyze the history and progress of self-driving vehicles.
• How has the use of drones changed surveillance and warfare methods?
• Has social media made people more or less connected?
• What progress has currently been made with artificial intelligence ?
• Do smartphones increase or decrease workplace productivity?
• What are the most effective ways to use technology in the classroom?
• How is Google search affecting our intelligence?
• When is the best age for a child to begin owning a smartphone?
• Has frequent texting reduced teen literacy rates?

How to Write a Great Research Paper

Even great research paper topics won't give you a great research paper if you don't hone your topic before and during the writing process. Follow these three tips to turn good research paper topics into great papers.

#1: Figure Out Your Thesis Early

Before you start writing a single word of your paper, you first need to know what your thesis will be. Your thesis is a statement that explains what you intend to prove/show in your paper. Every sentence in your research paper will relate back to your thesis, so you don't want to start writing without it!

As some examples, if you're writing a research paper on if students learn better in same-sex classrooms, your thesis might be "Research has shown that elementary-age students in same-sex classrooms score higher on standardized tests and report feeling more comfortable in the classroom."

If you're writing a paper on the causes of the Civil War, your thesis might be "While the dispute between the North and South over slavery is the most well-known cause of the Civil War, other key causes include differences in the economies of the North and South, states' rights, and territorial expansion."

#2: Back Every Statement Up With Research

Remember, this is a research paper you're writing, so you'll need to use lots of research to make your points. Every statement you give must be backed up with research, properly cited the way your teacher requested. You're allowed to include opinions of your own, but they must also be supported by the research you give.

#3: Do Your Research Before You Begin Writing

You don't want to start writing your research paper and then learn that there isn't enough research to back up the points you're making, or, even worse, that the research contradicts the points you're trying to make!

Get most of your research on your good research topics done before you begin writing. Then use the research you've collected to create a rough outline of what your paper will cover and the key points you're going to make. This will help keep your paper clear and organized, and it'll ensure you have enough research to produce a strong paper.

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Christine graduated from Michigan State University with degrees in Environmental Biology and Geography and received her Master's from Duke University. In high school she scored in the 99th percentile on the SAT and was named a National Merit Finalist. She has taught English and biology in several countries.

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Two key brain systems are central to psychosis, Stanford Medicine-led study finds

When the brain has trouble filtering incoming information and predicting what’s likely to happen, psychosis can result, Stanford Medicine-led research shows.

April 11, 2024 - By Erin Digitale

People with psychosis have trouble filtering relevant information (mesh funnel) and predicting rewarding events (broken crystal ball), creating a complex inner world. Emily Moskal

Inside the brains of people with psychosis, two key systems are malfunctioning: a “filter” that directs attention toward important external events and internal thoughts, and a “predictor” composed of pathways that anticipate rewards.

Dysfunction of these systems makes it difficult to know what’s real, manifesting as hallucinations and delusions. 

The findings come from a Stanford Medicine-led study , published April 11 in  Molecular Psychiatry , that used brain scan data from children, teens and young adults with psychosis. The results confirm an existing theory of how breaks with reality occur.

“This work provides a good model for understanding the development and progression of schizophrenia, which is a challenging problem,” said lead author  Kaustubh Supekar , PhD, clinical associate professor of psychiatry and behavioral sciences.

The findings, observed in individuals with a rare genetic disease called 22q11.2 deletion syndrome who experience psychosis as well as in those with psychosis of unknown origin, advance scientists’ understanding of the underlying brain mechanisms and theoretical frameworks related to psychosis.

During psychosis, patients experience hallucinations, such as hearing voices, and hold delusional beliefs, such as thinking that people who are not real exist. Psychosis can occur on its own and isa hallmark of certain serious mental illnesses, including bipolar disorder and schizophrenia. Schizophrenia is also characterized by social withdrawal, disorganized thinking and speech, and a reduction in energy and motivation.

It is challenging to study how schizophrenia begins in the brain. The condition usually emerges in teens or young adults, most of whom soon begin taking antipsychotic medications to ease their symptoms. When researchers analyze brain scans from people with established schizophrenia, they cannot distinguish the effects of the disease from the effects of the medications. They also do not know how schizophrenia changes the brain as the disease progresses. 

To get an early view of the disease process, the Stanford Medicine team studied young people aged 6 to 39 with 22q11.2 deletion syndrome, a genetic condition with a 30% risk for psychosis, schizophrenia or both. 

Kaustubh Supekar

Brain function in 22q11.2 patients who have psychosis is similar to that in people with psychosis of unknown origin, they found. And these brain patterns matched what the researchers had previously theorized was generating psychosis symptoms.

“The brain patterns we identified support our theoretical models of how cognitive control systems malfunction in psychosis,” said senior study author  Vinod Menon , PhD, the Rachael L. and Walter F. Nichols, MD, Professor; a professor of psychiatry and behavioral sciences; and director of the  Stanford Cognitive and Systems Neuroscience Laboratory .

Thoughts that are not linked to reality can capture the brain’s cognitive control networks, he said. “This process derails the normal functioning of cognitive control, allowing intrusive thoughts to dominate, culminating in symptoms we recognize as psychosis.”

Cerebral sorting  

Normally, the brain’s cognitive filtering system — aka the salience network — works behind the scenes to selectively direct our attention to important internal thoughts and external events. With its help, we can dismiss irrational thoughts and unimportant events and focus on what’s real and meaningful to us, such as paying attention to traffic so we avoid a collision.

The ventral striatum, a small brain region, and associated brain pathways driven by dopamine, play an important role in predicting what will be rewarding or important. 

For the study, the researchers assembled as much functional MRI brain-scan data as possible from young people with 22q11.2 deletion syndrome, totaling 101 individuals scanned at three different universities. (The study also included brain scans from several comparison groups without 22q11.2 deletion syndrome: 120 people with early idiopathic psychosis, 101 people with autism, 123 with attention deficit/hyperactivity disorder and 411 healthy controls.) 

The genetic condition, characterized by deletion of part of the 22nd chromosome, affects 1 in every 2,000 to 4,000 people. In addition to the 30% risk of schizophrenia or psychosis, people with the syndrome can also have autism or attention deficit hyperactivity disorder, which is why these conditions were included in the comparison groups.

The researchers used a type of machine learning algorithm called a spatiotemporal deep neural network to characterize patterns of brain function in all patients with 22q11.2 deletion syndrome compared with healthy subjects. With a cohort of patients whose brains were scanned at the University of California, Los Angeles, they developed an algorithmic model that distinguished brain scans from people with 22q11.2 deletion syndrome versus those without it. The model predicted the syndrome with greater than 94% accuracy. They validated the model in additional groups of people with or without the genetic syndrome who had received brain scans at UC Davis and Pontificia Universidad Católica de Chile, showing that in these independent groups, the model sorted brain scans with 84% to 90% accuracy.

The researchers then used the model to investigate which brain features play the biggest role in psychosis. Prior studies of psychosis had not given consistent results, likely because their sample sizes were too small. 

Vinod Menon

Comparing brain scans from 22q11.2 deletion syndrome patients who had and did not have psychosis, the researchers showed that the brain areas contributing most to psychosis are the anterior insula (a key part of the salience network or “filter”) and the ventral striatum (the “reward predictor”); this was true for different cohorts of patients.

In comparing the brain features of people with 22q11.2 deletion syndrome and psychosis against people with psychosis of unknown origin, the model found significant overlap, indicating that these brain features are characteristic of psychosis in general.

A second mathematical model, trained to distinguish all subjects with 22q11.2 deletion syndrome and psychosis from those who have the genetic syndrome but without psychosis, selected brain scans from people with idiopathic psychosis with 77.5% accuracy, again supporting the idea that the brain’s filtering and predicting centers are key to psychosis.

Furthermore, this model was specific to psychosis: It could not classify people with idiopathic autism or ADHD.

“It was quite exciting to trace our steps back to our initial question — ‘What are the dysfunctional brain systems in schizophrenia?’ — and to discover similar patterns in this context,” Menon said. “At the neural level, the characteristics differentiating individuals with psychosis in 22q11.2 deletion syndrome are mirroring the pathways we’ve pinpointed in schizophrenia. This parallel reinforces our understanding of psychosis as a condition with identifiable and consistent brain signatures.” However, these brain signatures were not seen in people with the genetic syndrome but no psychosis, holding clues to future directions for research, he added.

Applications for treatment or prevention

In addition to supporting the scientists’ theory about how psychosis occurs, the findings have implications for understanding the condition — and possibly preventing it.

“One of my goals is to prevent or delay development of schizophrenia,” Supekar said. The fact that the new findings are consistent with the team’s prior research on which brain centers contribute most to schizophrenia in adults suggests there may be a way to prevent it, he said. “In schizophrenia, by the time of diagnosis, a lot of damage has already occurred in the brain, and it can be very difficult to change the course of the disease.”

“What we saw is that, early on, functional interactions among brain regions within the same brain systems are abnormal,” he added. “The abnormalities do not start when you are in your 20s; they are evident even when you are 7 or 8.”

Our discoveries underscore the importance of approaching people with psychosis with compassion.

The researchers plan to use existing treatments, such as transcranial magnetic stimulation or focused ultrasound, targeted at these brain centers in young people at risk of psychosis, such as those with 22q11.2 deletion syndrome or with two parents who have schizophrenia, to see if they prevent or delay the onset of the condition or lessen symptoms once they appear. 

The results also suggest that using functional MRI to monitor brain activity at the key centers could help scientists investigate how existing antipsychotic medications are working. 

Although it’s still puzzling why someone becomes untethered from reality — given how risky it seems for one’s well-being — the “how” is now understandable, Supekar said. “From a mechanistic point of view, it makes sense,” he said.

“Our discoveries underscore the importance of approaching people with psychosis with compassion,” Menon said, adding that his team hopes their work not only advances scientific understanding but also inspires a cultural shift toward empathy and support for those experiencing psychosis. 

“I recently had the privilege of engaging with individuals from our department’s early psychosis treatment group,” he said. “Their message was a clear and powerful: ‘We share more similarities than differences. Like anyone, we experience our own highs and lows.’ Their words were a heartfelt appeal for greater empathy and understanding toward those living with this condition. It was a call to view psychosis through a lens of empathy and solidarity.”

Researchers contributed to the study from UCLA, Clinica Alemana Universidad del Desarrollo, Pontificia Universidad Católica de Chile, the University of Oxford and UC Davis.

The study was funded by the Stanford Maternal and Child Health Research Institute’s Uytengsu-Hamilton 22q11 Neuropsychiatry Research Program, FONDEYCT (the National Fund for Scientific and Technological Development of the government of Chile), ANID-Chile (the Chilean National Agency for Research and Development) and the U.S. National Institutes of Health (grants AG072114, MH121069, MH085953 and MH101779).

About Stanford Medicine

Stanford Medicine is an integrated academic health system comprising the Stanford School of Medicine and adult and pediatric health care delivery systems. Together, they harness the full potential of biomedicine through collaborative research, education and clinical care for patients. For more information, please visit med.stanford.edu .

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Exploring ways AI is applied to health care

Research explores how a father's diet could shape the health of his offspring

New research, published in Nature Communications , finds that the macronutrient balance in the diet of male mice affects the level of anxiety-like behaviour of sons and the metabolic health of daughters.

The research provides a step towards understanding how the effect of diet can transmit from one generation to the next via a father's sperm. It could ultimately inform dietary guidelines for fathers-to-be, with the goal of lowering the risk of metabolic disease and mood disorders in the next generation.

Parents like to believe they can shape the interests and behaviour of their children, with mixed success. But a new study from an international team of researchers confirms this is the case for mice, with father's shaping their offspring's health through their own diet.

Scientists have already discovered that a mouse father's diet can have an impact not only on his own reproductive health but on that of his offspring. Over- or under-feeding male mice can affect their offspring's metabolism and behaviour, as well as their risk of cancer. What is less understood is whether there are diverse types of health impacts on the health of offspring, depending on the type and composition of the diet of male mice before conception.

This was the starting point for the research by scientists in the international GECKO consortium, with lead investigators in Copenhagen, Sydney, and Chicago.

At the University of Sydney's Charles Perkins Centre in Australia researchers fed male mice one of ten diets differing in the proportions of protein, fats, and carbohydrates, then allowed them to mate with females reared on standard diet. The behaviour and physiology of the resulting pups were then studied.

Dietary composition as important as number of calories

The scientists discovered that male mice fed low protein and high carbohydrate diets were more likely to have male offspring with higher levels of anxiety, as measured by time spent in the safety zones of their maze. They also found that male mice that were fed high fat diets were more likely to have daughters with higher levels of body fat and markers of metabolic disease.

"Our study shows that the type of diet eaten before conception can program specific characteristics of the next generation," says co-senior author and leader of the GECKO consortium Professor Romain Barrès, from the University of Copenhagen and Université Côte d'Azur, Nice.

"It is extraordinary that by titrating mixtures of protein, fat and carbs in the father's diet we could influence specific features of his sons and daughters health and behaviour. There is some important biology at play here," said Professor Stephen Simpson, co-senior author and Academic Director of the Charles Perkins Centre at the University of Sydney.

The team also observed that males on a low protein diet also ate more food overall. However, thanks to the study design, they could determine that both the amount of calories, and the macronutrient composition of the males' diets, influenced the health of their offspring.

"Our study shows that it's not just eating too much or too little, but the composition of the diet that can have an impact on future children," says Professor Romain Barrès.

The work was conducted in mice and has opened the way for the team to study the molecular mechanisms involved. The mouse work is part of a broader series of studies within the GECKO consortium, involving humans and other mammals at partner institutions.

"We think our study is a step towards establishing dietary guidelines for fathers to be, with the ultimate goal of lowering the risk of metabolic disease and mood disorders in the next generation," says Professor Romain Barrès.

• Diet and Weight Loss
• Cholesterol
• Mating and Breeding
• Healthy diet
• Health science
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• Epidemiology
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• Separation anxiety disorder

Story Source:

Materials provided by University of Sydney . Note: Content may be edited for style and length.

Journal Reference :

• Angela Jane Crean, Alistair McNair Senior, Therese Freire, Thomas Daniel Clark, Flora Mackay, Gracie Austin, Tamara Jayne Pulpitel, Marcelo Aguiar Nobrega, Romain Barrès, Stephen James Simpson. Paternal dietary macronutrient balance and energy intake drive metabolic and behavioral differences among offspring . Nature Communications , 2024; 15 (1) DOI: 10.1038/s41467-024-46782-y

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5 facts about Black Americans and health care 

More Black Americans say health outcomes for Black people in the United States have improved over the past 20 years than say outcomes have worsened, according to a 2021 Pew Research Center survey . A majority of Black adults also say that their most recent experiences with the health care system have been positive.

At the same time, though, Black Americans have broad structural concerns about health care in the U.S. and experience disparities in outcomes. For example, mortality rates from cancer and maternal mortality rates are higher among Black Americans than White Americans.

Pew Research Center conducted this analysis to highlight Black Americans’ attitudes about and experiences with health care. We surveyed 14,497 U.S. adults from Nov. 30 to Dec. 12, 2021, including 3,546 Black adults (inclusive of those who identify as single-race, multiracial and Black Hispanic).

The survey was conducted on the Center’s American Trends Panel (ATP) and included an oversample of Black and Hispanic adults from the Ipsos KnowledgePanel. Respondents on both panels are recruited through national, random sampling of residential addresses. This way nearly all U.S. adults have a chance of selection. The survey is weighted to be representative of the U.S. adult population by gender, race, ethnicity, partisan affiliation, education and other categories. Read more about the  ATP’s methodology .

Here are the survey questions used for this analysis , along with responses, and  its methodology .

This study was informed by a group of advisers with expertise related to Black and Hispanic Americans’ attitudes and experiences in science, health, STEM education and other areas. Pew Research Center remains solely responsible for all aspects of the research, including any errors associated with its products and findings.

Here are five key facts about Black Americans’ attitudes about and experiences with health care, based on the 2021 Center survey:

Black Americans’ recent experiences with the U.S. health care system are mainly positive. About six-in-ten Black adults (61%) say the care they received most recently was either excellent (25%) or very good (36%), and another 25% say it was good. And about half (51%) say their out-of-pocket cost for that care was “about what is fair.” 

However, these views vary by income. Around three-quarters of upper-income Black adults (73%) describe their most recent care as excellent or very good, compared with 66% of those with middle incomes and 55% of those with lower incomes. And 67% of upper-income Black adults say the out-of-pocket cost of their care was about fair, compared with 46% of Black adults with lower incomes.

Still, a majority of Black adults (55%) say they’ve had at least one negative interaction with doctors or other health care providers. For example, four-in-ten say they have had to speak up to get proper care, making it the most common type of negative interaction we asked about in our 2021 survey. About a third say that their pain has not been taken seriously (35%) or that their provider has rushed them (32%).

Black Americans’ responses on these questions don’t differ dramatically from those of U.S. adults overall. For instance, 41% of all adults say they have had to speak up to get proper care, and 32% say their pain has not been taken seriously.

Among Black Americans, younger women are the most likely to say they’ve had negative experiences with health care providers. For instance, 52% of Black women ages 18 to 49 say they have had to speak up to get proper care. That compares with 40% of Black women 50 and older, 36% of Black men 50 and older, and 29% of Black men 18 to 49.

Overall, 71% of Black women ages 18 to 49 say they’ve had at least one negative interaction with a health care provider, compared with 54% of Black women 50 and older, 51% of Black men 50 and older, and 43% of Black men ages 18 to 49. (Women were asked about a total of seven experiences, including one relating to women’s health, while men were asked about six experiences. The differences by age and gender remain when analyzing only the six experiences asked of both men and women.)

Younger Black women are also the most likely to say that they would prefer to see a Black provider and that a Black provider is better than other providers at looking out for their interests and giving them the highest-quality care.

Black Americans cite a lack of access to high-quality medical care as the top reason Black people generally have worse health outcomes than other people. More than six-in-ten Black adults (63%) say having less access to care is a major reason for these disparities, and another 22% say it’s a minor reason. Research has shown that there tend to be fewer primary care physicians , trauma centers , pharmacies and COVID-19 vaccination centers near where Black Americans live.

About half or more of Black adults also point to several other factors as major reasons Black Americans tend to experience worse health outcomes. For example, 52% say a major reason is that Black people live in communities with more environmental problems, and 51% say a major reason is that Black people are more likely to have preexisting health conditions.

Black adults with higher levels of education are more likely than those with lower levels of education to identify these and several other factors as major reasons.

Most Black Americans say it doesn’t make a difference to them whether they see a Black health care provider. More than six-in-ten (64%) say this. But 31% would prefer a Black provider, including 14% who would strongly prefer this. Only 4% would prefer not to see a Black provider.

There are no major differences in these views depending on whether Black Americans have seen a Black health care provider in the past. The share of Black adults who prefer a Black health care provider is similar among those who have previously visited one (32%) and those who have not (30%).

However, Black providers are underrepresented in medicine, potentially making it difficult for those who prefer a Black provider to find and book an appointment. Just 5% of physicians and surgeons nationwide are Black , and the same is true for physician assistants. Overall, Black Americans account for about 14% of the nation’s population .

Note: Here are the survey questions used for this analysis , along with responses, and its methodology .

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8 facts about black americans and the news, black americans’ views on success in the u.s., among black adults, those with higher incomes are most likely to say they are happy, fewer than half of black americans say the news often covers the issues that are important to them, most popular.

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