title: Childhood trauma and obsessive-compulsive symptoms.
abstract: Childhood trauma is known to predispose to a variety of psychiatric disorders, including mood, anxiety, eating, and personality disorders. However, the relationship between childhood trauma and obsessive-compulsive symptoms has not been well studied. This study examines the relationship between childhood trauma, personality facets, and obsessive-compulsive symptoms in 938 college students using the Childhood Trauma Questionnaire, the Leyton Obsessional Inventory, and the NEO Personality Inventory-Revised. Between 13 and 30% of subjects met criteria for childhood trauma, with emotional neglect the most commonly reported experience. There was a small but significant association between obsessive-compulsive symptoms and childhood trauma, specifically emotional abuse and physical neglect, all of which was accounted for by co-occurring anxiety symptoms. An independent association was also seen between emotional abuse, physical abuse, and high levels of obsessive-compulsive symptoms ("probable obsessive-compulsive disorder"), which remained significant in the context of co-occurring anxiety symptoms. A similar association was seen between obsessive-compulsive symptoms and conscientiousness, and between emotional neglect and sexual abuse and conscientiousness, suggesting that an indirect role for childhood trauma in the development of obsessive-compulsive symptoms may also exist.
authors.affiliation: Department of Psychiatry, University of California, San Francisco, San Francisco, California 94143-0894, USA. cmathews@lppi.ucsf.edu
authors.forename: Carol A
authors.initials: CA
authors.lastname: Mathews
authors.forename: Nirmaljit
authors.initials: N
authors.lastname: Kaur
authors.forename: Murray B
authors.initials: MB
authors.lastname: Stein
mesh_terms: D000328:Adult; D002648:Child; D002649:Child Abuse / Q000523:psychology / Q000706:statistics & numerical data; D002650:Child Abuse, Sexual / Q000523:psychology* / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology*; D011594:Psychometrics; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology*; D011795:Surveys and Questionnaires; D055815:Young Adult