Diagnostic issues and epidemiology in obsessive-compulsive disorder / Martin M. Antony, Fiona Downie, Richard P. Swinson -- Psychological approaches to the understanding of obsessional problems / Paul M. Salkovskis -- Cognitive and behavioral features of obsessive-compulsive disorder / S. Rachman, Roz Shafran -- Personality and obsessive-compulsive disorder / Laura J. Summerfeldt, Veronika Huta, Richard P. Swinson -- Families of individuals with obsessive-compulsive disorder / Gail Steketee, Nina A. Pruyn -- Biological models of obsessive-compulsive disorder : the serotonin hypothesis / Raz Gross ... [et al.] -- Neuroimaging and neuroanatomical issues in obsessive-compulsive disorder : toward an integrative model, perceived impulsivity / Jean Cottraux, Daniel Gérard -- Genetics of obsessive-compulsive disorder / Elizabeth A. Billett, Margaret A. Richter, James L. Kennedy -- The relationship between obsessive-compulsive disorder and other anxiety-based disorders / Timothy A. Brown -- Assessment of obsessive-compulsive disorder / Steven Taylor -- Psychosocial treatments for obsessive-compulsive disorder : literature review / Edna B. Foa, Martin E. Franklin, Michael J. Kozak -- Psychosocial treatments for obsessive-compulsive disorder : clinical applications / Melinda A. Stanley, Patricia M. Averill -- Biological treatments for obsessive-compulsive disorder : literature review / Teresa A. Pigott, Sheila Seay -- Biological treatments for obsessive-compulsive disorder : clinical applications / Michele T. Pato, Carlos N. Pato, Susan A. Gunn -- Combination treatments for obsessive-compulsive disorder / Anton J.L.M. van Balkom, Richard van Dyck -- Obsessive-compulsive disorder in children and adolescents / John S. March, Henrietta L. Leonard -- Conceptual foundations of obsessive-compulsive spectrum disorders / Toby Goldsmith ... [et al.] -- Recognition and treatment of obsessive-compulsive spectrum disorders / Donald W. Black -- Appendix. List of resources for obsessive-compulsive disorder and obsessive-compulsive spectrum disorders / Karen Rowa, Martin M. Antony.