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Article

Symptom dimensions in obsessive-compulsive disorder: toward quantitative phenotypes.

American journal of medical genetics - 8 Jan 2001

Leckman J F, Zhang H, Alsobrook J P, Pauls D L

Abstract excerpt

The authors review evidence of symptom dimensions in obsessive-compulsive disorder (OCD) and their potential value as quantitative phenotypes in genetic studies of OCD and related conditions. Preliminary evidence supports the existence of four separate symptom dimensions. A small series of clinical and family genetic studies support the validity of one or more of these dimensions. However, critical data...

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PMID: 11424988

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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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