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Article

Association between dopamine receptor D3 gene BalI polymorphism and cognitive impulsiveness in alcohol-dependent men.

European psychiatry : the journal of the Association of European Psychiatrists - 1 May 2005

Limosin F, Romo L, Batel P, Adès J, Boni C, Gorwood Ph

Abstract excerpt

The gene coding for the dopamine receptor D3 (DRD3) is considered as a major candidate gene in various addictive disorders. Association studies in alcohol-dependence for this gene are nevertheless controversial. We made the hypothesis that phenotypical heterogeneity of alcohol-dependence (i.e. the DRD3 gene is a vulnerability gene in a specific subgroup of patients only) could explain these spurious findings,...

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Source

Identifiers

PMID: 15935433
DOI: 10.1016/j.eurpsy.2005.02.004

Genes

DRD3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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