A common polymorphism in the dopamine transporter gene predicts working memory performance and in vivo dopamine integrity in aging

Dopamine (DA) integrity is suggested as a potential cause of individual differences in working memory (WM) performance among older adults. Still, the principal dopaminergic mechanisms giving rise to WM differences remain unspecified. Here, 61 single-nucleotide polymorphisms, located in or adjacent t...

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Bibliographic Details

Published in:	NeuroImage
Main Authors:	Nina Karalija, Ylva Köhncke, Sandra Düzel, Lars Bertram, Goran Papenberg, Ilja Demuth, Christina M. Lill, Jarkko Johansson, Katrine Riklund, Martin Lövdén, Lars Bäckman, Lars Nyberg, Ulman Lindenberger, Andreas M. Brandmaier
Format:	Article
Language:	English
Published:	Elsevier 2021-12-01
Subjects:	Working memory Dopamine transporter Dopamine D2 receptor 11C-raclopride Single-nucleotide polymorphisms
Online Access:	http://www.sciencedirect.com/science/article/pii/S1053811921009794