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.

The Wiley Handbook of Obsessive Compulsive Disorders, 2 volume set, provides a comprehensive reference on the phenomenology, epidemiology, assessment, and treatment of OCD and OCD-related conditions throughout the lifespan and across cultures. Provides the most complete and up-to-date information on the highly diverse spectrum of OCD-related issues experienced by individuals through the lifespan and cross-culturally Covers OCD-related conditions including Tourette’s syndrome, excoriation disorder, trichotillomania, hoarding disorder, body dysmorphic disorder and many others OCD and related conditions present formidable challenges for both research and practice, with few studies having moved beyond the most typical contexts and presentations Includes important material on OCD and related conditions in young people and older adults, and across a range of cultures with diverse social and religious norms

Providing clinicians and patients with the latest developments in research, this new edition is a succinct and practical introduction to the diagnosis, evaluation and management of OCD and other related disorders. Part of the Oxford Psychiatry Library series, this pocketbook includes individual chapters on the phenomenology, pathogenesis, pharmacotherapy and psychotherapy of OCD and other related disorders, and features fully updated content and research. The book also includes a helpful resources chapter, and an Appendix with summaries of the major rating scales used to assess patients with OCD, which will be of use to both clinicians and patients. Obsessive-compulsive disorder (OCD) and Obsessive-compulsive-related disorders (OCRDs) are anxiety disorders characterized by obsessions and compulsions, and varying degrees of anxiety and depression. OCRDs are considered to be one of the most disabling of psychiatric disorders and they present a tremendous economic and social burden, both for the affected individual, their family, and for society at large. In contrast to other psychiatric conditions of a comparable or lesser prevalence and patient burden, relatively little is understood about the aetiology, and cognitive effects of OCRDs.

Complexities in Obsessive Compulsive and Related Disorders is a comprehensive text that addresses recent advances for a much needed update to the field of OCRDs.

Having the knowledge and capacity to deliver therapy to a diverse population is recognized as benefiting client-therapist relationships and producing positive clinical outcomes. In fact, the APA requires that psychologists be aware of and respect the cultural characteristics of their clients which includes psychologists being aware of any biases and prejudice they may hold. Being aware of cultural characteristics, which include age, gender, ethnicity, race, religion and other cultural factors, is important. In the United States, minority ethnic groups are growing substantially, with 28% of the U.S. population identifying as races other than white (U.S. Census, 2016). Additionally, approximately 65 million people in America speak a foreign language that is not English, with over 25 million people having limited English language proficiency. With a diverse pool of clients, helping professionals should be better prepared to work with diverse clients. This handbook offers clinicians a comprehensive resource with which to work with diverse populations. The myriad discussions among the chapters include: Ethical guidelines for working with culturally diverse clients Cultural considerations in psychological assessment and evaluation Behavioral health service delivery with culturally diverse clients Cross-cultural factors in the treatment of trauma related disorders Cultural considerations in the assessment and behavioral treatment of substance use disorders Handbook of Cultural Factors in Behavioral Health expertly offers clinicians a comprehensive set of resources and tools that will assist them working with diverse clients. Clinicians working with culturally diverse clients, as well as researchers and students learning about how cultural factors are relevant to the helping profession will all find this volume an integral addition to their library.

Complexities in Obsessive Compulsive and Related Disorders is a synthesis of the emerging data across clinical phenomenology, assessment, psychological therapies, and biologically-oriented therapies in regard to obsessive compulsive disorders, including hoarding, skin picking, body dysmorphic, and impulse control disorders. Following the re-classification of such disorders in the DSM-5, the book addresses recent advances in treatment, assessment, treatment augmentation, and basic science of OCRDs. The second half of the book focuses on the treatment of OCRDs, covering both psychological therapies (e.g. inhibitory learning informed exposure, tech-based CBT applications) and biologically oriented therapies (e.g. neuromodulation). Includes psychosocial theoretical and intervention approaches Addresses new proposed clinical entities such as misophonia and orthorexia Examines neurobiological features of OCRDs across the lifespan