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Article

Tyrosine hydroxylase and DOPA decarboxylase gene variants in personality traits.

Neuropsychobiology - 1 Jan 2009

Giegling Ina, Moreno-De-Luca Daniel, Calati Raffaella, Hartmann Annette M, Möller Hans-Jürgen, De Ronchi Diana, Rujescu Dan, Serretti Alessandro

Abstract excerpt

Personality influences several characteristics of normal and pathologic behaviors and it is associated with neurotransmitter systems that are under genetic control. The dopaminergic system has been proposed to play a role in the modulation of personality traits. In the present study, variants of the tyrosine hydroxylase (TH) and DOPA decarboxylase (DDC) genes (for TH: rs3842727, rs6356; for DDC: rs1451371,...

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Source

Identifiers

PMID: 19221445
DOI: 10.1159/000202826

Genes

DDC

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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