Dopamine and cognitive control: Sex-by-genotype interactions influence the capacity to switch attention

•We examined the influence of gene–sex interactions on aspects of attention control.•Two common and functional polymorphisms on dopaminergic genes were explored.•415 non-clinical individuals were genotyped for COMT rs4680 and DRD2 rs6277.•We observed significant sex by genotype interactions for the...

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Veröffentlicht in:	Behavioural brain research 2015-03, Vol.281, p.96-101
Hauptverfasser:	Gurvich, C., Rossell, S.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Adult Aged Attention Attention - physiology BRAINnet Catechol O-Methyltransferase - genetics Cognition - physiology COMT Dopamine Dopamine - metabolism DRD2 Female Genotype Humans Male Memory, Short-Term - physiology Middle Aged Neuropsychological Tests Polymorphism, Single Nucleotide Reaction Time Receptors, Dopamine D2 - genetics Sex Sex Characteristics Young Adult
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