pt. 1. Health behavior change and enhancing health behaviors -- pt. 2. Age, gender and cultural factors in health -- pt. 3. Health and wellbeing -- pt. 4. Health conditions and health issues -- pt. 5. Body image, eating problems, and obesity -- pt. 6. Substance use prevention and treatment -- pt. 7.Chronic illness : facilitating adjustment -- pt. 8. Multidisciplinary approaches.