From Neil Schneiderman's Foreword: Because behavioral medicine has been constructed based on the understanding of relationships among behavior, psychosocial processes, and sociocultural contexts, the field is well positioned to take a leadership role in informing future health care policies. The field of behavioral medicine appears to have a bright, important future.... A small sampling of entries from Encyclopedia of Behavioral Medicine: Abuse, child; Active coping; Adherence; Adrenaline; AIDS; Back pain; Behavioral medicine; Benefit-risk estimation; Binge eating; Bogalusa Heart Study; Cachexia; Cancer prevention; Cancer, testicular; Children's Health Study; Chronobiology; Coping strategies; Database development and management; Death, assisted; Developmental disabilities; Diabetes; Disparities; Eating disorders; Ecosocial theory; Effect modification; End-of-life care; Epigenetics; Expressive writing and health; Fall risk behavior; Family practice/medicine; Family, relationships; Fatigue; Foot care; Functional somatic syndromes; Galvanic skin response ; Gender differences ; Gene-environment interaction; Genetic polymorphisms ; Genital herpes ; Hamilton Anxiety Scale; Headaches, types of; Health systems; Hearing loss; Heart failure; Heart rate; Illness behavior; Immune function; Insomnia; Integrative medicine; Ischemic heart disease; Kaposi sarcoma; Kuopio Ischemic Heart Disease Study; Learned helplessness; Lifespan; Lifestyle, sedentary; Lipid abnormalities; Loneliness; Lung function; Magnetic resonance imaging; Maternal stress; Mean (average); Medication compliance; Methodology; Mini Mental State Examination; National Cancer Institute; National Children's Study; Negative affect; Neuroendocrine activation; Nigh shift workers and health; Obesity; Occupational therapy; Organ transplantation; Osteopenia/osteoporosis; Oxytocin; Pain; Pain anxiety; Palliative care; Panic attack; Physical activity interventions; Placebo effect; Post-traumatic stress disorder; Racism; Randomized clinical trial; Regression analysis; Resilience; Risk perception; Risky behavior; Secondary prevention; Selye, Hans; Self-medication; Self-monitoring; Stress test; Successful aging; Tachycardia; Theory of planned behavior; Therapy, physical; Tinnitus; Twin studies; Unipolar depression; Usual care; Validity; Vasoconstriction; Vassopressin; Verbal Rating Scale; Weiss, Stephen M.; Women's health; Women's Health Initiative; Worry; Wound healing; Yoga; Zung Depression Inventory.