Book contents
- Mental Health Research and Practice
- Mental Health Research and Practice
- Copyright page
- Contents
- Contributors
- Preface
- Chapter 1 Chemical and Behavioral Addictions
- Chapter 2 Nonsuicidal Self-Injury in Adolescents
- Chapter 3 Consultation-Liaison Psychiatry and Psychosomatics
- Chapter 4 Recent Developments in Cultural Psychiatry
- Chapter 5 New Perspectives in Eating Disorders
- Chapter 6 Emergency Psychiatry
- Chapter 7 How Can Forensic Psychiatry Contribute to Legal and Ethical Controversies in Society?
- Chapter 8 Diagnosis of Co-occurrent Mental Health Problems in Persons with Intellectual Disability, Major Communication and Insight Difficulties, and Stressor-Related Disorders
- Chapter 9 Attention Deficit Hyperactivity Disorder in Adults
- Chapter 10 Translational Neuroimaging in Psychiatry
- Chapter 11 Challenges in the Therapy of Psychiatric Disorders in the Elderly
- Chapter 12 Position-Taking
- Chapter 13 Physical Health of Patients with Schizophrenia
- Chapter 14 Evolving Concepts for the Assessment and Treatment of Schizophrenia
- Chapter 15 The Role of Rapid-Acting Antidepressants in Suicidal Crisis Management
- Chapter 16 Telemental Health Care
- Chapter 17 Development and Current Status of ICD-11 Mental, Behavioral, or Neurodevelopmental Disorders
- Chapter 18 Anxiety Disorders
- Chapter 19 Did We Lose Interest and Pleasure in the Concept of Major Depression?
- Chapter 20 Personality Disorders
- Index
- References
Chapter 19 - Did We Lose Interest and Pleasure in the Concept of Major Depression?
Published online by Cambridge University Press: 01 February 2024
- Mental Health Research and Practice
- Mental Health Research and Practice
- Copyright page
- Contents
- Contributors
- Preface
- Chapter 1 Chemical and Behavioral Addictions
- Chapter 2 Nonsuicidal Self-Injury in Adolescents
- Chapter 3 Consultation-Liaison Psychiatry and Psychosomatics
- Chapter 4 Recent Developments in Cultural Psychiatry
- Chapter 5 New Perspectives in Eating Disorders
- Chapter 6 Emergency Psychiatry
- Chapter 7 How Can Forensic Psychiatry Contribute to Legal and Ethical Controversies in Society?
- Chapter 8 Diagnosis of Co-occurrent Mental Health Problems in Persons with Intellectual Disability, Major Communication and Insight Difficulties, and Stressor-Related Disorders
- Chapter 9 Attention Deficit Hyperactivity Disorder in Adults
- Chapter 10 Translational Neuroimaging in Psychiatry
- Chapter 11 Challenges in the Therapy of Psychiatric Disorders in the Elderly
- Chapter 12 Position-Taking
- Chapter 13 Physical Health of Patients with Schizophrenia
- Chapter 14 Evolving Concepts for the Assessment and Treatment of Schizophrenia
- Chapter 15 The Role of Rapid-Acting Antidepressants in Suicidal Crisis Management
- Chapter 16 Telemental Health Care
- Chapter 17 Development and Current Status of ICD-11 Mental, Behavioral, or Neurodevelopmental Disorders
- Chapter 18 Anxiety Disorders
- Chapter 19 Did We Lose Interest and Pleasure in the Concept of Major Depression?
- Chapter 20 Personality Disorders
- Index
- References
Summary
human beings generally experience a positive mood, while depressed patients have an excess in negative mood and a deficit in positive mood. Lack of positive affect and anhedonia (lack of interest and pleasure) are probably the most specific depressive symptoms, differentiating depression from other psychopathological states. Recently, there has been increased interest in their importance in depressive disorders. This chapter focuses on a detailed content analysis of positive affect and hedonic tone. The specific importance of a lack of positive affect and of anhedonia is described: they are linked to longevity in healthy as well as in medically ill persons, they are linked to suicidality, they are central in depressed patient expectations, and their early changes during treatment are strong predictors of treatment outcome. Despite anhedonia being a core DSM symptom in major depression, standard depression rating scales take insufficient account of anhedonia; thus, several newer anhedonia scales were developed more recently. Finally, the effect of psychopharmacological and psychotherapeutic treatments on positive affect and on anhedonia are discussed.
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- Information
- Mental Health Research and PracticeFrom Evidence to Experience, pp. 341 - 354Publisher: Cambridge University PressPrint publication year: 2024
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