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Article

DRD4 genotype moderates the impact of parental problems on unresolved loss or trauma.

Attachment & human development - 1 May 2011

Bakermans-Kranenburg Marian J, van IJzendoorn Marinus H, Caspers Kristin, Philibert Robert

Abstract excerpt

In the current study we tested whether the dopamine receptor D4 (DRD4) genotype moderates the association of experienced parental problems during childhood (e.g., parental depression, marital discord) with unresolved loss or trauma during the Adult Attachment Interview. To test the specificity of this moderation the role of the serotonin transporter gene promoter (5-HTTLPR) was also examined. Subjects were 124...

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Source

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Identifiers

PMID: 21506030
DOI: 10.1080/14616734.2011.562415
PMCID: PMC3098559

Genes

DRD4

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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