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Article

The dopamine D3 receptor gene and posttraumatic stress disorder.

Journal of traumatic stress - 1 Aug 2014

Wolf Erika J, Mitchell Karen S, Logue Mark W, Baldwin Clinton T, Reardon Annemarie F, Aiello Alison, Galea Sandro, Koenen Karestan C, Uddin Monica, Wildman Derek, Miller Mark W

Abstract excerpt

The dopamine D3 receptor (DRD3) gene has been implicated in schizophrenia, autism, and substance use-disorders and is related to emotion reactivity, executive functioning, and stress-responding, processes impaired in posttraumatic stress disorder (PTSD). The aim of this candidate gene study was to evaluate DRD3 polymorphisms for association with PTSD. The discovery sample was trauma-exposed White, non-Hispanic...

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Identifiers

PMID: 25158632
DOI: 10.1002/jts.21937
PMCID: PMC4147673

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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