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Article

Dopamine D4 receptor and serotonin transporter gene effects on the longitudinal development of infant temperament.

Genes, brain, and behavior - 1 Jul 2011

Holmboe K, Nemoda Z, Fearon R M P, Sasvari-Szekely M, Johnson M H

Abstract excerpt

Existing studies of the effect on infant temperament of the 48 base pair variable number of tandem repeats polymorphism in exon 3 of the dopamine D4 receptor gene, DRD4 VNTR, and the serotonin transporter-linked polymorphic region, 5-HTTLPR, have provided contradictory results, and age seems to be an important factor. The present study investigated the effect of these two polymorphisms on the stability of infant...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 21166770
DOI: 10.1111/j.1601-183X.2010.00669.x
PMCID: PMC3276842

Genes

DRD4

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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