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Article

Dopamine Receptor Genes Modulate Associative Memory in Old Age.

Journal of cognitive neuroscience - 1 Feb 2017

Papenberg Goran, Becker Nina, Ferencz Beata, Naveh-Benjamin Moshe, Laukka Erika J, Bäckman Lars, Brehmer Yvonne

Abstract excerpt

Previous research shows that associative memory declines more than item memory in aging. Although the underlying mechanisms of this selective impairment remain poorly understood, animal and human data suggest that dopaminergic modulation may be particularly relevant for associative binding. We investigated the influence of dopamine (DA) receptor genes on item and associative memory in a population-based sample of...

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Source

Identifiers

PMID: 27647283
DOI: 10.1162/jocn_a_01048

Genes

DRD1
DRD2
DRD3
APOE
BIN1
CLU
PICALM

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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