Influence of neurobehavioral incentive valence and magnitude on alcohol drinking behavior.
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ABSTRACT:
SUBMITTER: Joseph JE
PROVIDER: S-EPMC4257498 | biostudies-literature | 2015 Jan
REPOSITORIES: biostudies-literature
Publications
Influence of neurobehavioral incentive valence and magnitude on alcohol drinking behavior.
Joseph Jane E JE Zhu Xun X Corbly Christine R CR DeSantis Stacia S Lee Dustin C DC Baik Grace G Kiser Seth S Jiang Yang Y Lynam Donald R DR Kelly Thomas H TH
NeuroImage 20140923
The monetary incentive delay (MID) task is a widely used probe for isolating neural circuitry in the human brain associated with incentive motivation. In the present functional magnetic resonance imaging (fMRI) study, 82 young adults, characterized along dimensions of impulsive sensation seeking, completed a MID task. fMRI and behavioral incentive functions were decomposed into incentive valence and magnitude parameters, which were used as predictors in linear regression to determine whether mes ...[more]
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