What subfield of psychology examines the impact of psychological, behavioral, and cultural factors on health and illness?

• A. Clinical Psychology
• B. Social Psychology
• C. Cognitive Psychology
• D. Health Psychology

Answer: (D)

This item tests understanding of which area of psychology focuses on how psychological, behavioral, and cultural factors shape health and illness. Health psychology examines how stress, coping strategies, health-related behaviors (like exercise, smoking, and diet), adherence to medical regimens, and cultural beliefs influence health outcomes, illness experience, and interactions with healthcare systems. It sits at the intersection of psychology and medicine, often informing interventions to promote healthy behaviors and improve care and quality of life. This field is distinct from clinical psychology, which centers on diagnosing and treating mental disorders; from social psychology, which looks at how people think and behave in social contexts; and from cognitive psychology, which studies mental processes like memory and problem-solving rather than health per se. So the best answer is health psychology.