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Article

Cognitive and emotional processing in high novelty seeking associated with the L-DRD4 genotype.

Neuropsychologia - 1 Jun 2009

Roussos Panos, Giakoumaki Stella G, Bitsios Panos

Abstract excerpt

The personality trait of novelty seeking (NS) has been associated with the long variant of the dopamine D4 receptor (L-DRD4) VNTR polymorphism. This is the first study to examine the influence of L-DRD4 polymorphism on some of the cognitive (i.e. decision making) and emotional underpinnings of the NS phenotype. One hundred and eighteen healthy males grouped in a L-DRD4 (n=24) and a S-DRD4 (n=94) group, completed...

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Source

Identifiers

PMID: 19397860
DOI: 10.1016/j.neuropsychologia.2009.02.005

Genes

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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