Preface .-Part 3 Anhedonia in Psychotic Disorders -- Anhedonia in schizophrenia: A brief history of the construct -- Measuring anhedonia in schizophrenia spectrum disorders: an update -- Anhedonia as an indicator of genetic liability for schizophrenia -- Predictors of anhedonia in schizophrenia and schizoaffective disorder -- The role of cognition-emotion interactions in psychological and behavioral components of anhedonia in individuals with schizophrenia -- Part 4 Anhedonia in Mood and Personality Disorders -- Neural correlates of anhedonia as a trait marker for depression -- Anhedonia in trauma-related disorders -- Anhedonia and anorexia nervosa: a neurocognitive perspective -- Anhedonia, stress, and eating behavior -- Anhedonia and negative symptom schizotypyÂ{u0B6D} Anhedonia and schizotypal personality -- Anhedonia in methamphetamine-induced drug seeking behavior in mouse models -- Anhedonia and suicide behavior -- Part 5.Anhedonia in Neurological and Physical Disorders -- Anhedonia and epilepsy -- Anhedonia in Parkinson's disease -- Anhedonia in movement disorders -- Anhedonia in heart disease -- Anhedonia and cerebrovascular disease: an updateÂ{u2BE3}co Salvatore CalabrÃ2 -- Contents to Volume I -- Contributors to Volume I -- Index.

This is the first comprehensive two-volume collection on anhedonia, a disorder that played an important role in psychopathology theories at the beginning of the twentieth century. Anhedonia is a condition in which the capacity of pleasure is partially or completely lost, and it refers to both a personality trait, and a “state symptomâ€{u0A6E} various neuropsychiatric and physical disorders. It has a putative neural substrate, originating in the dopaminergic mesolimbic and mesocortical reward circuit. Over the past three decades cognitive psychology and behavioral neuroscience have expanded our understanding of anhedonia and other reward-related processes. The aim of this new two-volume collection on anhedonia is to highlight the contributions of eminent scientists in this field as well as to provide readers with comprehensive accounts of recent developments as perceived by the authors. This monograph is divided into five parts. Volume I contains parts one and two (Conceptual Issues and Neurobiological Advances) including 14 chapters that serve as an introduction and overview of conceptual issues. Volume II contains three parts (Anhedonia in Psychotic Disorders, Anhedonia in Mood and Personality Disorders, and Anhedonia in Neurological and Physical Disorders) including 15 chapters that provide an overview of the construct, measurement of anhedonia in schizophrenia spectrum disorders, hedonic capacity and related factors in schizophrenia and schizoaffective disorder, anhedonia as an indicator of genetic liability for schizophrenia, and as a trait marker for depression, the role of an anhedonia in trauma-related disorders, anorexia nervosa, stress-induced eating disorders, schizotypal traits and risk of suicide. This book will be of interest to a broad spectrum of readers including psychiatrists, psychologists, neurologists, neuroscientists, endocrinologists, pharmacologists, general practitioners, geriatricians, graduate students, and health care providers in the fields of mental health.