Article

Dopamine, Cognitive Flexibility and IQ: Epistatic COMT:DRD2 Gene-Gene Interactions Modulate Mental Rigidity

2021-04-03

Abstract excerpt

<p>Cognitive flexibility has been hypothesized to be neurochemically rooted in dopamine neurotransmission. Nonetheless, underpowered sample sizes and contradictory meta-analytic findings have obscured the role of dopamine genes in cognitive flexibility and neglected potential gene-gene interactions. In this largest neurocognitive-genetic study to date (N=1400), single nucleotide polymorphisms associated with eleva...

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Literature Corpus work: 0c1b0121-8811-52b3-9d95-04aa978a4331
DOI: 10.31234/osf.io/2wqgm

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