Genetic variations in COMT and DRD2 modulate attentional bias for affective facial expressions.

Genetic variations in COMT and DRD2 modulate attentional bias for affective facial expressions.

Studies have revealed that catechol-O-methyltransferase (COMT) and dopaminegic receptor2 (DRD2) modulate human attention bias for palatable food or tobacco. However, the existing evidence about the modulations of COMT and DRD2 on attentional bias for facial expressions was still limited. In the stud...

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Bibliographic Details
Main Authors: Pingyuan Gong, Guomin Shen, She Li, Guoping Zhang, Hongchao Fang, Lin Lei, Peizhe Zhang, Fuchang Zhang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3846795?pdf=render

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