Comorbidity of obsessive-compulsive disorder and substance use disorder: A new heuristic

Natalie L. Cuzen; Dan J. Stein; Christine Lochner; Naomi A. Fineberg

doi:10.1002/hup.2373

Comorbidity of obsessive-compulsive disorder and substance use disorder: A new heuristic

Natalie L. Cuzen, Dan J. Stein, Christine Lochner, Naomi A. Fineberg

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Obsessive-compulsive disorder (OCD) and substance use disorder share several aspects of phenomenology and may be underpinned by a common mechanism with compulsivity at the core. Despite this overlap, the two disorders show a variable pattern of comorbidity. Here, we review the current evidence for comorbidity across clinical and epidemiological studies, and propose a new heuristic for substance use comorbidity in OCD, based on a hypothetical threshold of OCD severity.

Original language	English
Pages (from-to)	89-93
Number of pages	5
Journal	Human Psychopharmacology: Clinical and Experimental
Volume	29
Issue number	1
DOIs	https://doi.org/10.1002/hup.2373
Publication status	Published - Jan 2014

Keywords

comorbidity
compulsivity
Obsessive-compulsive disorder
substance use disorder

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10.1002/hup.2373

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abstract = "Obsessive-compulsive disorder (OCD) and substance use disorder share several aspects of phenomenology and may be underpinned by a common mechanism with compulsivity at the core. Despite this overlap, the two disorders show a variable pattern of comorbidity. Here, we review the current evidence for comorbidity across clinical and epidemiological studies, and propose a new heuristic for substance use comorbidity in OCD, based on a hypothetical threshold of OCD severity.",

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KW - compulsivity

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KW - substance use disorder

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Comorbidity of obsessive-compulsive disorder and substance use disorder: A new heuristic

Abstract

Keywords

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