Front Matter -- Contents -- Preface -- Executive Summary -- 1 Introduction -- 2 Predisease Pathways -- 3 Positive Health: Resilience, Recovery, Primary Prevention, and Health Promotion -- 4 Environmentally Induced Gene Expression -- 5 Personal Ties -- 6 Collective Properties and Healthy Communities -- 7 The Influence of Inequality on Health Outcomes -- 8 Population Perspectives: Understanding Health Trends and Evaluating the Health Care System -- 9 Interventions -- 10 Methodology Priorities -- 11 Research Infrastructure -- Biographical Sketches -- Index.