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Article

Working memory plasticity modulated by dopamine transporter genotype.

Neuroscience letters - 25 Dec 2009

Brehmer Yvonne, Westerberg Helena, Bellander Martin, Fürth Daniel, Karlsson Sari, Bäckman Lars

Abstract excerpt

Dopamine (DA) is implicated in working memory (WM) functioning. Variations in the DA transporter (DAT1) gene (SLC6A3) regulate DA availability in striatum. Compared to DAT1 9/10-repeat carriers, homozygosity of the DAT1 10-repeat allele has been related to less active dopaminergic pathways. A group of younger adults received 4 weeks of computerized adaptive training on several WM tasks. All participants improved...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 19819301
DOI: 10.1016/j.neulet.2009.10.018

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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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