The Oxford Handbook of Obsessive-Compulsive and Related Disorders

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.

David Tolin, Ph.D., is the Founder and Director of the Anxiety Disorders Center at The Institute of Living, and an Adjunct Professor of Psychiatry at Yale University School of Medicine. Dr. Tolin obtained his PhD in clinical psychology from the University of Arkansas and completed an internship at the Boston VA Medical Center. He then was a faculty member at the University of Pennsylvania prior to his arrival at The Institute of Living. He is a past president of the Association for Behavioral and Cognitive Therapies and the clinical psychology division of the American Psychological Association.

Chapter 1: Introduction
David F. Tolin

PART I: Phenomenology and Epidemiology

Chapter 2: Phenomenology and Epidemiology of Obsessive-Compulsive Disorder
John E. Calamari and Gregory M. Dams

Chapter 3: Phenomenology and Epidemiology of Body Dysmorphic Disorder
Megan M. Kelly and Katharine A. Phillips

Chapter 4: Phenomenology and Epidemiology of Hoarding Disorder
Randy O. Frost and Mercedes Woolley

Chapter 5: Phenomenology and Epidemiology of Trichotillomania and Skin Picking
Emily J. Ricketts, Jordan T. Stiede, Douglas W. Woods, Diana Antinoro, Martin E. Franklin

PART II: Approaches to Understanding Obsessive-Compulsive and Related Disorders

Chapter 6: Genetic Understanding of OCD and Related Disorders
Jack Samuels

Chapter 7: Neuroanatomy of Obsessive-Compulsive and Related Disorders
Anders Lillevik Thorsen and Odile A. van den Heuvel

Chapter 8: Information Processing in Obsessive-Compulsive and Related Disorders
Gillian M. Alcolado, Martha Giraldo-O'Meara, Sandra C. Krause, Mark W. Leonhart, and Adam S. Radomsky

Chapter 9: Personality Features of Obsessive-Compulsive and Related Disorders
Anthony Pinto and Ezra Cowan

Chapter 10: Behavioral Conceptualizations of Obsessive-Compulsive and Related Disorders
Stephanie E. Cassin, Rotem Regev, Sandra Fournier, and Neil A. Rector

Chapter 11: Cognitive Approaches to Understanding Obsessive-Compulsive and Related Disorders
Steven Taylor, Jonathan S. Abramowitz, Dean McKay, and Charlene Minaya

PART III: Assessment of Obsessive-Compulsive and Related Disorders

Chapter 12: Assessing OCD Symptoms and Severity
Maria Bleier and Sheila R. Woody

Chapter 13: Assessing Body Dysmorphic Disorder
Oliver Sündermann and David Veale

Chapter 14: Assessing Hoarding Disorder
Jordana Muroff

Chapter 15: Assessing Trichotillomania and Excoriation (Skin-Picking) Disorder
Sydney Biscarri Clark, Ashley Lahoud, and Christopher A. Flessner

Chapter 16: Assessing Comorbidity, Insight, Family, and Functioning in OCD
Olivia A. Merritt and Christine Purdon

PART IV: Treatment of Obsessive-Compulsive and Related Disorders

Chapter 17: Pharmacological Treatments for Obsessive-Compulsive Disorder
Brian P. Brennan, Darin D. Dougherty, Scott L. Rauch, and Michael A. Jenike

Chapter 18: Other Biological Approaches to OCD: Psychiatric Neurosurgery and Neuromodulation
Adriel Barrios-Anderson, Nicole C. R. McLaughlin, and Benjamin D. Greenberg

Chapter 19: Exposure-Based Treatment for Obsessive-Compulsive Disorder
Jonathan S. Abramowitz, Steven Taylor, and Dean McKay

Chapter 20: Cognitive Treatment for OCD
Morag A. Yule, Maureen L. Whittal, and Melisa Robichaud

Chapter 21: Combining Pharmacotherapy and Psychological Treatments for OCD
David F. Tolin and Kimberly T. Stevens

Chapter 22: Treatment of Body Dysmorphic Disorder
Berta J. Summers, Zoë E. Laky, Jennifer L. Greenberg, Anne Chosak, Angela Fang, and Sabine Wilhelm

Chapter 23: Treatment of Hoarding Disorder
Jessica R. Grisham, Melissa M. Norberg, and Keong Yap

Chapter 24: Treatment of Trichotillomania and Skin Picking Disorder
Martin E. Franklin, Diana Antinoro, Emily J. Ricketts, and Douglas W. Woods

PART V: Obsessive-Compulsive and Related Disorders in Special Populations

Chapter 25: Obsessive-Compulsive and Related Disorders in Older Adults
John E. Calamari, Cheryl N. Carmin, Amanda Messerlie, and Sibel Sarac

Chapter 26: Obsessive Compulsive and Related Disorders in Children and Adolescents
Scott M. Lee, Gary Liu, Allison Meinert, Jamie Manis, Andrew G. Guzick, Sophie C. Schneider, Wayne K. Goodman, and Eric A. Storch

Chapter 27: Obsessive-Compulsive Disorder (OCD) and Cultural Issues
Yoon Hee Yang, Richard Moulding, Maja Nedeljkovic, Elham Foroughi, Guy Doron, and Michael Kyrios