Behind every public health strategy lies a deeper question: What shapes human behavior and health outcomes?
Socio-medical sciences blends public health knowledge with the insights of social science. It informs how interventions are designed and evaluated, shaping health policy and advancing equity. As global health challenges become increasingly complex, the need for professionals who can navigate cultural contexts, promote sustainable behavior change, and influence systems has never been more pressing.
Explore the growing, interdisciplinary world of social and behavioral science careers, understand what they entail, and learn how to pursue them.
What Is Social and Behavioral Sciences in Public Health?
Social and behavioral sciences in public health focus on the behavioral, social, and cultural determinants of health. This discipline helps uncover why certain groups face higher risks of disease, what barriers exist to healthy behavior, and how interventions can be adapted to be more effective and equitable.
Key disciplines include:
| Disciplines | Focus |
| Psychology | How individuals think, feel and behave in health-related contexts. |
| Sociology | How social structures, norms and inequalities shape health outcomes. |
| Anthropology | How culture influences beliefs, practices and responses to illness. |
| Health Education and Communication | How information is shared and understood across populations. |
Together, these disciplines help drive targeted and empathetic public health action.
Core Competencies for Social and Behavioral Sciences Careers
Professionals in social and behavioral sciences are equipped with a distinctive skill set that integrates theory, research, community engagement, and policy analysis. Their work plays a crucial role in shaping interventions, influencing public policy, and advancing health equity.
Applying Health Behavior Theories
A foundational skill for these professionals is understanding and applying behavioral theories that explain why people make certain health choices and how to influence those choices effectively. Key models include:
- Health Belief Model: Examines perceived barriers and benefits to predict health behaviors.
- Theory of Planned Behavior: Focuses on intention, attitudes, norms, and perceived control.
- Social Cognitive Theory: Emphasizes observational learning, self-efficacy, and social influence.
- Transtheoretical Model: Outlines stages of behavior change, from precontemplation to maintenance.
These models inform program development and guide the design of effective interventions.
Community-Based Participatory Research
Social and behavioral science professionals often collaborate directly with the communities they serve. Community-based participatory Research (CBPR) is a methodology that treats community members as equal partners in research, rather than as subjects. Practitioners build trust, co-create knowledge, and ensure findings are relevant and actionable. This approach is critical for producing culturally appropriate and sustainable solutions.
Program Planning and Evaluation
Designing and evaluating public health or social programs is a central task in this field. Professionals must develop interventions responsive to community needs and grounded in evidence. This involves:
- Conducting formative research to understand needs
- Applying logic models to guide program structure
- Using mixed-methods research, including:
- Surveys and quantitative tools for broad insights
- Interviews and focus groups for deeper, qualitative understanding
Cultural Competency and Health Communication
Effective professionals communicate across cultures and contexts, using language that resonates with diverse audiences. Cultural humility, linguistic relevance, and audience-specific strategies are key to engaging communities and delivering meaningful health messages.
Health Policy Analysis Through an Equity Lens
Social and behavioral science careers often intersect with public policy. A critical competency is the ability to evaluate how policies impact health outcomes, especially through the lens of social determinants of health. This involves:
- Assessing the root causes of health disparities
- Identifying structural inequities in systems like housing, education, and healthcare
- Recommending policy changes that support long-term, community-level improvements
Key Questions Social and Behavioral Science Professionals Consider
Professionals in social and behavioral sciences are driven by a deep curiosity about the factors that shape individual and community health. Their work is guided by critical questions that bridge theory, research, and practice. Some of the key questions to ask are:
What drives people to adopt or avoid health behaviors?
From smoking cessation to vaccine uptake, professionals explore the psychological, cultural, and environmental factors that influence decision-making.
How do social structures and inequalities affect health outcomes?
Individual choices don’t just shape health; they’re a product of larger systems. Experts analyze how factors like income, education, housing, discrimination, and historical trauma contribute to health disparities across communities.
How can public health campaigns effectively change behaviors?
To create change, professionals design campaigns that are research-informed and community-responsive. They test messages, choose strategic delivery channels, and evaluate impact, all to shift attitudes and support healthier behaviors at scale.
Social and Behavioral Sciences Job Pathways
With their interdisciplinary training and community-centered approach, social and behavioral science professionals are prepared for diverse roles across public health, research, policy, and nonprofit sectors. Whether addressing health disparities, evaluating programs, or shaping policy, their work is vital to advancing health and social equity. Below are some of the key career pathways in this dynamic and impactful field.
Health Education Specialist
Health education specialists design, implement, and evaluate health education campaigns and work with individuals or communities to improve health literacy.
Salary: $63,000
Workplaces: health departments, nonprofits, school districts, corporate wellness programs
Real-World Impact: boost vaccination rates, reduce tobacco use, promote preventive screenings
Public Health Researcher (Behavioral Focus)
Public health research positions with a behavioral focus conduct studies on behavior and health outcomes, publish findings, and inform evidence-based interventions.
Salary: $71,000
Workplaces: universities, think tanks, government agencies, NGOs
Real-World Impact: influence public health strategies with data-driven insights
Community Health Program Manager
A community health program manager oversees local or regional health programs.
Salary: $78,240
Workplaces: public health agencies, hospitals, community-based organizations
Real-World Impact: expand access to maternal care, manage chronic disease programs, improve community well-being
Policy and Advocacy Specialist
Policy and advocacy specialists analyze legislation, advocate for public health policy changes, and collaborate with stakeholders.
Salary: $70,271
Workplaces: government agencies, nonprofit advocacy groups, international NGOs
Real-World Impact: secure funding for public health programs, pass legislation to reduce disparities
Health Communications Specialist
Health communications specialists develop public health campaigns; manage social media, PR, and content strategy; and translate data into compelling messages.
Salary: $80,000
Workplaces: marketing firms, hospitals, media outlets, government agencies
Real-World Impact: counter misinformation, drive public engagement in health initiatives
Health Program Officer
A health program officer allocates resources to health programs and monitors progress.
Salary: $104,686
Workplaces: philanthropic foundations, global health organizations, federal agencies
Real-World Impact: fund community health innovations and scale successful interventions
Prepare For Your Career With a Social and Behavioral Sciences Degree: Sociomedical Sciences at Columbia
At the Columbia University Mailman School of Public Health, the Department of Sociomedical Sciences (SMS) offers a transformative education for future public health leaders.
In fact, Columbia Mailman School of Public Health became the first in the country to offer a graduate degree in the social sciences focusing on health, fulfilling the promise from earlier in the century and helping to return the field's attention to these important questions.
The SMS Department’s inception was at a critical point in history – the year of JFK’s assassination, the Kerner Commission’s report on urban rioting, the rise of Richard Nixon, and a man was put on the moon. These events are very much alive in the work that SMS grapples with and attests to how essential a diverse focus on equity and health disparities is for the future of public health.
Headed by the trailblazer Dr. Jack Elinson, the department became ground zero for building new understandings of health and positioning issues within the social and economic determinants of health, as it continues to do today.
What sets Columbia’s SMS program apart?
- Learn from world-renowned faculty conducting groundbreaking research on health equity, stigma, structural racism, reproductive health, aging, and more
- Access robust mentorship and lifelong career services throughout your academic journey and after graduation
- Leverage the energy and opportunity of New York City, with direct access to health agencies, NGOs, and policy hubs
- Choose from interdisciplinary degrees, including:
- MPH in Sociomedical Sciences
- Accelerated MPH
- MS in Sociomedical Sciences
- Certificate options to tailor your focus
Whether you are drawn to research, program leadership, advocacy, or education, Columbia’s SMS program equips you to lead with empathy, evidence, and impact.
