Western Governors University

D575: Health Psychology

A guide to WGU's undergraduate course on the biopsychosocial model of health, stress, illness and health behavior change.

Updated October 2026 · 5 min read

D575 Health Psychology is a course in WGU's Bachelor of Science in Psychology. WGU describes it as a basic overview of the biopsychosocial model of health and other holistic models of wellness, drawing on diverse cultural perspectives and on the theory and practice of health behavior change.

Topics include social and cultural influences on health, stress and physical illness, the psychological experience of illness, and how lifestyle and behavior influence chronic disease.

Course at a Glance

ItemDetails
UniversityWestern Governors University (WGU)
CourseD575 Health Psychology
LevelUndergraduate (BS Psychology)
Competency units3, term 7 of the standard path
PrerequisitesNone listed
Typical workA personal health statement, a framework assessment and a behavior change project

What D575 Covers

Competency (summarized)In practice
Create a personalized statement of health from community and empirical sourcesDefining health in a way that draws on evidence and context
Apply a framework to assess factors affecting individual well-beingReviewing biological, psychological and social influences
Apply health psychology principles to a behavior change projectPlanning and evaluating a change in a health behavior

Key Concepts Explained

The Biopsychosocial View of Health

Health is shaped by biology, thoughts and emotions, and the social environment. Interventions are strongest when they address more than one domain.

Stress and Illness

Prolonged stress is linked with physical health problems through physiological responses and through behaviors such as poor sleep. Coping resources and social support can buffer the effects.

Behavior Change

Behavior change models generally recognize that people move through stages of readiness and that beliefs, confidence and environment matter. Use the model your course materials name.

Example: Target behavior: walking 20 minutes on five days a week. Barriers: tight schedule, low confidence. Plan: begin with three short walks, schedule them, track progress, use a friend for support and review after four weeks. Measure frequency and minutes, and adapt if barriers persist.

Typical Assignments and How to Approach Them

TaskWhat it testsHow to approach it
Personal statement of healthIntegration of sources and contextCombine research with your own values and circumstances
Framework assessmentSystematic analysisCover each domain with evidence
Behavior change projectApplying principlesDefine a measurable target, plan, track, evaluate

Making the Project Measurable

Choose a behavior that is specific, safe and achievable in the time available. Define how you will measure it, such as counts, minutes or ratings, and collect baseline data before you start so you can compare.

Your own health information is personal, so share only what you are comfortable with and keep the project within safe limits. This guide is educational and does not replace advice from a health professional.

Assessing Well-Being with a Framework

The second competency asks you to apply a framework to assess factors that affect individual well-being. Whichever framework your materials name, work through it systematically and support each point with evidence from a credible source or from the person's situation.

DomainQuestions to ask
BiologicalSleep, activity, nutrition, conditions, family history
PsychologicalStress, mood, beliefs about health, coping skills
SocialSupport, work, finances, community, culture

Writing the Personal Statement of Health

The first competency asks for a personalized statement of health drawn from community and empirical sources. Begin by defining what health means in your community and culture, then compare it with definitions from research, and finish by stating your own view and the goals that follow from it. The strongest statements link personal values to evidence.

Example: Rather than "health means not being sick", a statement could say that health includes physical activity, manageable stress and strong family ties, support each element with a source, and then name two goals that reflect those priorities.

Where Students Get Stuck

Study Tips for D575

How We Help with D575

Send the prompt, rubric and feedback. A writer with psychology experience prepares a worked model, explains the frameworks, or reviews your draft. See our psychology assignment help guide.

GradeEssays is independent of Western Governors University. Personal health statements and projects must reflect your own circumstances, so we guide structure rather than write them for submission. Free revisions; full refund if late.

Get D575 Plan Sorted

Share your project and draft. We prepare a worked model or review your own plan.

Start My D575 Help

Free revisions · Full refund if late · Written from scratch for your order

Frequently Asked Questions

What does D575 cover?

The biopsychosocial model, stress and illness, and health behavior change.

Are there prerequisites?

WGU lists none.

What is the behavior change project?

A planned, measurable change to a health behavior using health psychology principles.

Do I need to share personal health details?

Share only what you are comfortable with and follow your task instructions.

Will you take the assessment for me?

No. We provide study support only.

Is the code current?

Check your WGU course page.