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Author: Diego A. Pizzagalli
Publisher: Springer Nature
ISBN: 3031096835
Category : Medical
Languages : en
Pages : 526
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Book Description
Anhedonia is a key symptom (and often risk factor) for various neuropsychiatric disorders, including depression, schizophrenia, substance use disorders, post-traumatic stress disorders, and Parkinson's Disease, among others. Across disorders, anhedonia has been associated with worse disease course, including poor response to pharmacological, psychological and neurostimulation treatments as well as completed suicide. Mounting evidence emerging from preclinical and translational sciences has clarified that "anhedonia" can be parsed into partially independent subcomponents, including incentive motivation, consummatory pleasure, reward learning, and effort-based decision making, pointing to distinct neurobiological substrates that could underlie anhedonic phenotypes. Taking an integrative approach that emphasizes cross-species integration and dimensional conceptualization of mental illnesses (e.g., Research Domain Criteria (RDoC)), this book represents the most comprehensive evaluation, synthesis and integration of theories and empirical findings focused on anhedonia. Organized across five parts, the handbook starts with chapters on the history, etiology, and assessments of anhedonia (Part I), followed by a section on the role of anhedonia in psychiatric and neurological disorders (Part II). Using the RDoC Matrix as a guide, Part III presents chapters synthetizing preclinical and clinical findings on different reward processing subdomains (e.g., reward responsiveness, reward valuation, reward learning). Part IV is focused on selected special topics, including historical and current perspectives on the transdiagnostic nature and importance of social anhedonia, the role of inflammation in the pathophysiology of anhedonia, the use of computational modeling to “dissect” anhedonia and improve its understanding, and links between anhedonia and suicide. Finally, Part V includes chapters on pharmacological, psychological and neurostimulation treatments for anhedonia.
Author: Diego A. Pizzagalli
Publisher: Springer Nature
ISBN: 3031096835
Category : Medical
Languages : en
Pages : 526
Get Book Here
Book Description
Anhedonia is a key symptom (and often risk factor) for various neuropsychiatric disorders, including depression, schizophrenia, substance use disorders, post-traumatic stress disorders, and Parkinson's Disease, among others. Across disorders, anhedonia has been associated with worse disease course, including poor response to pharmacological, psychological and neurostimulation treatments as well as completed suicide. Mounting evidence emerging from preclinical and translational sciences has clarified that "anhedonia" can be parsed into partially independent subcomponents, including incentive motivation, consummatory pleasure, reward learning, and effort-based decision making, pointing to distinct neurobiological substrates that could underlie anhedonic phenotypes. Taking an integrative approach that emphasizes cross-species integration and dimensional conceptualization of mental illnesses (e.g., Research Domain Criteria (RDoC)), this book represents the most comprehensive evaluation, synthesis and integration of theories and empirical findings focused on anhedonia. Organized across five parts, the handbook starts with chapters on the history, etiology, and assessments of anhedonia (Part I), followed by a section on the role of anhedonia in psychiatric and neurological disorders (Part II). Using the RDoC Matrix as a guide, Part III presents chapters synthetizing preclinical and clinical findings on different reward processing subdomains (e.g., reward responsiveness, reward valuation, reward learning). Part IV is focused on selected special topics, including historical and current perspectives on the transdiagnostic nature and importance of social anhedonia, the role of inflammation in the pathophysiology of anhedonia, the use of computational modeling to “dissect” anhedonia and improve its understanding, and links between anhedonia and suicide. Finally, Part V includes chapters on pharmacological, psychological and neurostimulation treatments for anhedonia.
Author: Michael Browning
Publisher: Springer Nature
ISBN: 303166356X
Category :
Languages : en
Pages : 314
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Book Description
Author: Michael S. Ritsner
Publisher: Springer
ISBN: 9401785910
Category : Medical
Languages : en
Pages : 361
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Book Description
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 symptom” in 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.
Author: Chad E. Beyer
Publisher: Cambridge University Press
ISBN: 1139833030
Category : Medical
Languages : en
Pages : 151
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Book Description
The World Health Organization defines depression as a primary contributor to the global burden of disease and predicts it will become the second leading cause of death by 2020. The need to develop effective therapies has never been so pressing. Current antidepressant drugs have several limitations. This 2010 book looks at the future of mood-disorder research, covering the identification of new therapeutic targets, establishing new preclinical models, new medicinal chemistry opportunities, and fostering greater understanding of genetic influences. These strategies are likely to help build a better picture of the disease process, and lead to new opportunities for patient stratification and treatment. The ultimate goal for this strand of research is to develop more personalized and effective treatments for this chronic and debilitating condition. This is essential reading for all those involved in psychopharmacologic drug development, and mental health clinicians seeking a preview of discoveries soon to influence their practice.
Author: Christopher Pittenger
Publisher: Oxford University Press
ISBN: 0190228164
Category : Medical
Languages : en
Pages : 777
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Book Description
Obsessive-compulsive disorder (OCD) affects one person in 40 and can cause great suffering. This volume provides the first comprehensive summary of our understanding of this enigmatic condition, summarizing current work ranging from genetics and neurobiology through cognitive psychology, treatment, personal experiences, and societal implications.
Author: J. John Mann
Publisher: Cambridge University Press
ISBN: 1107024633
Category : Medical
Languages : en
Pages : 429
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Book Description
Provides a one-stop evidence-based guide to the management of all types of mood disorders.
Author: Nan Wise
Publisher: Harvest
ISBN: 1328451305
Category : Health & Fitness
Languages : en
Pages : 277
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Book Description
A sex therapist and neuroscientist describes anhedonia, the inability to feel a satisfactory amount of pleasure--and provides the pathway back to fully enjoying sex, food, time with family and friends, and other pastimes, while also staving off depression, anxiety, and addiction. Assaulted with opportunities for pleasure everywhere--from sex to food or exotic escapes--our culture is becoming more depressed and anxious. Research has shown that many people are having less sex, and that those who do have a lot enjoy it less. For more than thirty years, Nan Wise has worked as a therapist helping people gain a satisfying sex life. In recent years, her work has shifted to the study of anhedonia--the inability to experience pleasure from activities usually found enjoyable--and why more people than ever suffer from it. In Why Good Sex Matters, Wise not only reveals the fundamental problem in how we think about sex and pleasure but also how we arrived at this problematic relationship to begin with. This fascinating book helps us reclaim our innate capacity for joy, fun, exuberance, curiosity, and humor, while showing how reaching our sexual potential makes us smarter, happier, and more productive people. Ultimately, it reveals how a new understanding of sex can lead to a more expansive experience of pleasure in all aspects of our lives.
Author: Yong-Ku Kim
Publisher: Springer
ISBN: 9811065772
Category : Medical
Languages : en
Pages : 333
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Book Description
This book, in two volumes, focuses on contemporary issues and dilemmas in relation to depression. The aim is to equip readers with an up-to-date understanding of the clinical and neurobiological underpinnings of depression, the clinical manifestations, and the development of more effective treatments. This second volume is devoted specifically to clinical and management issues. Readers will find detailed information on a wide range of frequently encountered and more complicated clinical presentations, with examination of risk factors and links to other conditions. Diagnostic aspects, including progress toward biological classification and the role of neuroimaging, are explored. Current trends in therapy are examined at length, drawing on the latest evidence and covering not only antidepressant medications but also the roles of neurostimulation, combined pharmacotherapy and psychotherapy, mindfulness-based cognitive therapy, and complementary and alternative medicine. The companion volume is dedicated to the underlying biomedical and neurobiological basis of depression. Understanding Depression will be an excellent source of information for both researchers and practitioners in the field.
Author: Eleanor H. Simpson
Publisher: Springer
ISBN: 3319269356
Category : Medical
Languages : en
Pages : 584
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Book Description
This volume covers the current status of research in the neurobiology of motivated behaviors in humans and other animals in healthy condition. This includes consideration of the psychological processes that drive motivated behavior and the anatomical, electrophysiological and neurochemical mechanisms which drive these processes and regulate behavioural output. The volume also includes chapters on pathological disturbances in motivation including apathy, or motivational deficit as well as addictions, the pathological misdirection of motivated behavior. As with the chapters on healthy motivational processes, the chapters on disease provide a comprehensive up to date review of the neurobiological abnormalities that underlie motivation, as determined by studies of patient populations as well as animal models of disease. The book closes with a section on recent developments in treatments for motivational disorders.
Author: Alicia E. Meuret
Publisher: Oxford University Press
ISBN: 0197548601
Category : Medical
Languages : en
Pages : 145
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Book Description
Positive Affect Treatment for Depression and Anxiety: Workbook includes all necessary materials, including worksheets and activities, for therapists and clients to complete the treatment program for depression, anxiety and anhedonia, in order to help individuals regain interest and enjoyment in their usual activities while improving their quality of life.
