Final answer:
Health psychology focuses on how psychological factors affect health and well-being through the biopsychosocial model, including research on behavior patterns and stress, as well as the implementation of health interventions.
Step-by-step explanation:
Health psychology is best defined as the study of the mind-body connection and how psychological factors affect health and well-being. This field, which encompasses the biopsychosocial model, is concerned with how biological, psychological, and sociocultural factors interact and impact an individual's health. Health psychologists work on public policy, education, intervention, and research to help individuals achieve better health.
They may explore the relationship between genetic makeup, behavior patterns, relationships, psychological stress, and health outcomes. Health psychology is also involved in researching the effectiveness of health interventions and identifying at-risk groups based on psychological and behavioral factors.
Occupational health psychology, a related field, focuses on health issues arising in workplace settings, seeking to improve the health and well-being of employees and, consequently, the organizations they work for.