title: Sex-specific clinical correlates of hoarding in obsessive-compulsive disorder.
abstract: Little is known about whether the clinical correlates of hoarding behavior are different in men and women with obsessive-compulsive disorder (OCD). In the current study, we evaluated the association of hoarding with categories of obsessions and compulsions, psychiatric disorders, personality dimensions, and other clinical characteristics separately in 151 men and 358 women with OCD who were examined during the OCD Collaborative Genetics Study. We found that, among men but not women, hoarding was associated with aggressive, sexual, and religious obsessions and checking compulsions. In men, hoarding was associated with generalized anxiety disorder and tics whereas, among women, hoarding was associated with social phobia, post-traumatic stress disorder, body dysmorphic disorder, nail biting, and skin picking. In women but not men, hoarding was associated with schizotypal and dependent personality disorder dimensions, and with low conscientiousness. These findings indicate that specific clinical correlates of hoarding in OCD are different in men and women and may reflect sex-specific differences in the course, expression, and/or etiology of hoarding behavior in OCD.
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Meyer 4-181, Baltimore, MD 21287-7228, USA. jacks@jhmi.edu
authors.forename: Jack F
authors.initials: JF
authors.lastname: Samuels
authors.forename: O Joseph
authors.initials: OJ
authors.lastname: Bienvenu
authors.forename: Anthony
authors.initials: A
authors.lastname: Pinto
authors.forename: Dennis L
authors.initials: DL
authors.lastname: Murphy
authors.forename: John
authors.initials: J
authors.lastname: Piacentini
authors.forename: Scott L
authors.initials: SL
authors.lastname: Rauch
authors.forename: Abby J
authors.initials: AJ
authors.lastname: Fyer
authors.forename: Marco A
authors.initials: MA
authors.lastname: Grados
authors.forename: Benjamin D
authors.initials: BD
authors.lastname: Greenberg
authors.forename: James A
authors.initials: JA
authors.lastname: Knowles
authors.forename: James T
authors.initials: JT
authors.lastname: McCracken
authors.forename: Bernadette
authors.initials: B
authors.lastname: Cullen
authors.forename: Mark A
authors.initials: MA
authors.lastname: Riddle
authors.forename: Steven A
authors.initials: SA
authors.lastname: Rasmussen
authors.forename: David L
authors.initials: DL
authors.lastname: Pauls
authors.forename: Kung-Yee
authors.initials: KY
authors.lastname: Liang
authors.forename: Rudolf
authors.initials: R
authors.lastname: Hoehn-Saric
authors.forename: Ann E
authors.initials: AE
authors.lastname: Pulver
authors.forename: Gerald
authors.initials: G
authors.lastname: Nestadt
mesh_terms: D000203:Activities of Daily Living / Q000523:psychology*; D000293:Adolescent; D000328:Adult; D017668:Age of Onset; D000368:Aged; D000369:Aged, 80 and over; D039721:Diagnostic and Statistical Manual of Mental Disorders; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis / Q000523:psychology*; D012720:Severity of Illness Index; D012737:Sex Factors; D012725:Sexual Behavior / Q000523:psychology*