Preface -- Acknowledgments -- About the authors -- Understanding and modifying exercise behavior -- Introduction to exercise psychology -- Physical activity epidemiology -- Theories and models of exercise behavior I -- Theories and models of exercise behavior II -- Social influences on exercise -- Physical activity interventions -- Psychosocial influences and consequences of exercise -- Personality and exercise -- Self-perceptions and exercise -- Stress, stress reactivity, and exercise -- Anxiety and exercise -- Depression and exercise -- Emotional well-being and exercise -- Cognitive function and exercise -- Health-related quality of life and exercise -- Glossary -- Author index -- Subject index.