Filling a key need, this practical volume provides state-of-the-art approaches and tools for evaluating both health-related behaviors and psychosocial aspects of medical illness. The book begins by presenting a comprehensive biopsychosocial assessment framework. Evidence-based strategies are described for assessing such key lifestyle factors as tobacco use, alcohol and other drugs, physical activity, and social support.  Behavioral, cognitive, and emotional issues associated with a range of specific medical conditions—including cancer, cardiovascular disease, diabetes, chronic pain, and others—are addressed. Chapters on assessment of specific populations cover pediatric patients, older adults, ethnic/racial minority groups, organ transplant and bariatric surgery patients, and primary care.