Foreword Preface Chapter 1: What Is Mental Health? Chapter 2: Understanding Mental Health through the Physical Sciences Chapter 3: Mental Health Examined through the Social Sciences Chapter 4: The Spectrum of Mental Health Challenges Chapter 5: Substance Use, Dependence, and Addictive Behaviour Chapter 6: Trauma, Violence and Mental Health Chapter 7: Sex, Gender, and Sexuality Chapter 8: Culture, Ethnicity, and Mental Health Chapter 9: Mental Health and Illness in Children and Youth Chapter 10: Mental Health and Illness in Older Adults Chapter 11: Responding to Mental Health Crisis, Emergency, and Disaster Chapter 12: Mental Health and the Criminal Justice System Chapter 13: Mental Health Legislation and Patients' Rights Chapter 14: Treatment Approaches for Mental Health and Substance Use Challenges Chapter 15: Mental Health Services in Canada Chapter 16: Canada's Role in Global Mental Health Chapter 17: Population Perspectives on Mental Health and Substance Use.