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Article

Association study of catechol-O-methyltransferase gene and dopamine D4 receptor gene polymorphisms and personality traits in healthy young chinese females.

Neuropsychobiology - 1 Jan 2004

Tsai Shih-Jen, Hong Chen-Jee, Yu Younger W-Y, Chen Tai-Jui

Abstract excerpt

Human personality traits, which are substantially heritable, may be modulated by monoamine neurotransmitters. It has been demonstrated that the catechol-O-methyltransferase (COMT) Val158Met genetic polymorphism, a functional polymorphism that may affect monoamine metabolism, is possibly associated with specific personality traits. In addition, a polymorphism in the dopamine D4 receptor (DRD4) gene exon 3 has been...

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Source

Identifiers

PMID: 15292670
DOI: 10.1159/000079107

Genes

COMT
DRD4

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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