The contributions of value-based decision-making and attentional bias to alcohol-seeking following devaluation.

ABSTRACT:

Aims

To investigate the mediating role of attentional bias for alcohol cues on alcohol-seeking following devaluation of alcohol.

Design

Between subject.

Setting

Eye-tracking laboratory at the University of Liverpool.

Participants

Student social drinkers (n = 64).

Measurements

An operant choice task in which participants chose between simultaneously presented alcohol and non-alcohol drink rewards, while attentional bias for alcohol and non-alcohol drink cues was inferred from eye movements. Participants then consumed 30 mL of an alcoholic beverage, which was either presented alone (no devaluation: n = 32) or had been adulterated to taste unpleasant (devaluation: n = 32). Choice and attentional bias for the alcohol and non-alcohol drink pictures were then

SUBMITTER: Rose AK 

PROVIDER: S-EPMC3746131 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature