A review of current literature on obsessive compulsive disorder (OCD) and its associated spectrum conditions, including body dysmorphic disorder (BDD), hoarding, trichotillomania, tic disorders, and Tourette's Syndrome.

With the publication of the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5), much has changed about the conceptualization of obsessive-compulsive disorder and its associated spectrum conditions. Breaking free from the previous category of anxiety disorders, a new diagnostic category of "obsessive-compulsive and related disorders" (ORCDs) has emerged. This new categorization has provided an opportunity to enhance our understanding of these unique disorders and to address new research questions. The second edition of The Oxford Handbook of Obsessive-Compulsive and Related Disorders presents the latest information, from leaders in the field about the epidemiology, phenomenology, assessment, and treatment of ORCDs. The volume begins by reviewing the prevalence and profiles of obsessive-compulsive disorder, body dysmorphic disorder, hoarding disorder, trichotillomania (hair-pulling disorder), and excoriation (skin-picking) disorder. Chapter authors then discuss modern conceptualizations of the OCRDs, including neurocircuitry, genetic, behavioral, and cognitive models. From here, assessment strategies are reviewed, followed by state-of-the-science biological and psychological treatments, including pharmacotherapy, neurosurgical strategies, behavioral therapies, and cognitive therapies. Finally, the volume examines the presentation and treatment of OCRDs across cultures as well as in special populations including children and older adults.

The Oxford Handbook of Obsessive Compulsive and Spectrum Disorders reviews current literature on obsessive compulsive disorder and its associated spectrum conditions -- body dysmorphic disorder, hoarding, trichotillomania, tic disorders, and Tourette's Syndrome. Authored by leading experts in these fields, these 27 chapters summarize and synthesize current findings, providing an authoritative guide for practice and research in this unique subject area.With sections dedicated to phenomenology and epidemiology, biological features, genetic factors, neurological features, and cognitive processing models for understanding how people with OCD and spectrum conditions respond to information. Authors then examine family and social relationships and personality features, and how these factors can affect an individual with an OC spectrum disorder, especially older adults, children, and adolescents. Theoretical models for understanding these disorders and newer experimental therapies for treating them are also presented. A final chapter examines some of the most challenging research issues and understudied aspects of these psychiatric problems, especially hoarding, with hopes that this volume will encourage original research performed by practitioners.

Obsessive-compulsive disorder (OCD) is a complex set of thoughts and behaviors that can vary greatly from person to person and can be related to and complicated by a wide range of other disorders. Clinicians are confronted with the challenge of accurately classifying its many variants and developing effective, systematic treatments for them. Some believe that OCD and related problems should be treated as subtypes of one condition; others argue that OCD is composed of a spectrum of many similar conditions that should be treated individually. In this handbook, Jonathan S. Abramowitz, Dean McKay, and Steven Taylor present an approach to diagnosis and treatment that considers subtype and spectrum concepts. They examine specific presentations of OCD—the symptoms—that are often seen in practice as well as the many disorders that may fall within the OCD spectrum. For each symptom and putative spectrum condition, they discuss empirical support, theories of etiology, and treatment issues. The volume covers cognitive-behavioral and biological factors, as well as the latest approaches to psychological and pharmacologic therapy, including complicating factors in treatment. In concluding chapters, the authors critically address the current literature on proposed subtype and spectrum disorders, consider the clinical implications of the literature, and map out a comprehensive, integrated approach for understanding OCD and related conditions. The only work on OCD that covers treatment options for specific symptoms and the full spectrum of related disorders, this handbook is a must-have for clinicians who are dedicated to improving the lives of patients with these challenging mental conditions.

This text is a complete, comprehensive overview of OCD and related disorders (trichotillomania, excoriation disorder, hoarding disorder, body dysmorphic disorder, and tic disorders). Based on the DSM-5, the book uses the latest evidence-based information regarding treatments including medication options, behavioral therapies, alternative treatments, and developments in surgical treatment.

The second edition of this successful pocketbook has been updated to include new developments in the diagnosis and management of patients with obsessive-compulsive and related disorders. The revised text also summarizes the implications of the publication of DSM-5 on clinical practice.

With the publication of the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5), much has changed about the conceptualization of obsessive-compulsive disorder and its associated spectrum conditions. Breaking free from the previous category of anxiety disorders, a new diagnostic category of "obsessive-compulsive and related disorders" (ORCDs) has emerged. This new categorization has provided an opportunity to enhance our understanding of these unique disorders and to address new research questions. The second edition of The Oxford Handbook of Obsessive-Compulsive and Related Disorders presents the latest information, from leaders in the field about the epidemiology, phenomenology, assessment, and treatment of ORCDs. The volume begins by reviewing the prevalence and profiles of obsessive-compulsive disorder, body dysmorphic disorder, hoarding disorder, trichotillomania (hair-pulling disorder), and excoriation (skin-picking) disorder. Chapter authors then discuss modern conceptualizations of the OCRDs, including neurocircuitry, genetic, behavioral, and cognitive models. From here, assessment strategies are reviewed, followed by state-of-the-science biological and psychological treatments, including pharmacotherapy, neurosurgical strategies, behavioral therapies, and cognitive therapies. Finally, the volume examines the presentation and treatment of OCRDs across cultures as well as in special populations including children and older adults.

This text is a complete, comprehensive overview of OCD and related disorders (trichotillomania, excoriation disorder, hoarding disorder, body dysmorphic disorder, and tic disorders). Based on the DSM-5, the book uses the latest evidence-based information regarding treatments including medication options, behavioral therapies, alternative treatments, and developments in surgical treatment.

This handbook reviews research and clinical developments through synthetic chapters written by experts from various fields of study and clinical backgrounds. It discusses each of the main anxiety disorders and examines diagnostic criteria, prevalence rates, comorbidity, and clinical issues.