Describe Obsessive-Compulsive Disorder (OCD) What are the symptoms, Average age of onset Prevalence Etiology Genetics/Biological Environmental

Discussion of the relationship between biology and environmental factors in the development of OCD Diagnostic criteria (Use the DSM 5) Treatments: biological-based and Other treatments Short- and long-term prognosis

In addition to genetic factors, researchers are studying environmental factors that might contribute to OCD, including complications during pregnancy or childbirth and stressful life events. However, none have been conclusively associated with this disorder.

What is obsessive-compulsive disorder and its symptoms?

Overview. Obsessive-compulsive disorder (OCD) is a common, chronic, and long-lasting disorder in which a person has uncontrollable, reoccurring thoughts (“obsessions”) and/or behaviors (“compulsions”) that he or she feels the urge to repeat over and over.