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Article

Impulsive traits and 5-HT2A receptor promoter polymorphism in alcohol dependents: possible association but no influence of personality disorders.

Neuropsychobiology - 1 Jan 2001

Preuss U W, Koller G, Bondy B, Bahlmann M, Soyka M

Abstract excerpt

OBJECTIVE: Impulsive behavior in alcoholics puts them at serious risk of severer course of disease and has been related to the serotonergic neurotransmission dysfunction. The aim of this study is to investigate the association between impulsive aggression in alcohol dependents with regard to the G-1438A polymorphism in the promoter region of the 5-HT2A receptor gene. Furthermore, we investigated the statistical...

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Share to Aggression
Share to Alcoholism
Share to Disruptive, Impulse Control, and Conduct Disorders

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Personality Disorders

Share to Polymorphism, Genetic

Share to Promoter Regions, Genetic

Share to Receptor, Serotonin, 5-HT2A

Share to Receptors, Serotonin

Source

Identifiers

PMID: 11287798
DOI: 10.1159/000054888

Provenance

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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