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Article

A multidimensional model of obsessive-compulsive disorder.

The American journal of psychiatry - 1 Feb 2005

Mataix-Cols David, Rosario-Campos Maria Conceição do, Leckman James F

Abstract excerpt

OBJECTIVE: Obsessive-compulsive disorder (OCD) is a clinically heterogeneous condition. This heterogeneity can reduce the power and obscure the findings from natural history studies to genome scans, neuroimaging, and clinical trials. The authors review the evidence supporting a multidimensional model of OCD. METHOD: Computerized and manual literature searches were performed to identify factor-analytic studies of...

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Source

Identifiers

PMID: 15677583
DOI: 10.1176/appi.ajp.162.2.228

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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