Journal article
Enhanced conditioned “liking” of novel visual cues paired with alcohol or non-alcohol beverage container images among individuals at higher risk for alcohol use disorder
Psychopharmacology, Vol.239(11), pp.3567-3578
11/01/2022
DOI: 10.1007/s00213-022-06231-4
PMCID: PMC9464611
PMID: 36094618
Abstract
Rationale/Objective
This study used an evaluative conditioning (EC) procedure to assess the affective properties of a CS for ingested drug reward in humans. Specifically, the study tested whether the evaluative response (“liking”/”disliking”) to an arbitrary visual stimulus (“CS
2
,” e.g., a purple hexagon) could be changed through pairings with an alcohol or non-alcohol beverage cue (“CS
1
,” e.g., a full wine glass, a juice box), which is ostensibly a conditioned visual predictive stimulus for alcohol or non-alcohol liquid reward, respectively.
Methods
Participants (
N
= 369, 18–23 years, 66% female, 79% white, 21% reporting no alcohol use ever or in the past year) received 24 CS
1
pairings with each CS
2
. CS
2
and CS
1
evaluations were assessed pre- and post-conditioning.
Results
Alcohol and non-alcohol CS
2
“liking” correlated with alcohol use. “Liking” of the alcohol but not non-alcohol CS
1
also correlated with alcohol use. Alcohol CS
1
“liking” also correlated with alcohol and non-alcohol CS
2
‘liking,” whereas non-alcohol CS
1
‘liking” correlated with non-alcohol but not alcohol CS
2
“liking.”
Conclusions
Taken together, findings support the idea that drug-related visual stimuli acquire appetitive (hedonic and/or incentive) properties as a function of individual differences in drug use, which entail individual differences in exposure to the conditioning effects of addictive substances like alcohol. Findings also suggest a link between drug use and the propensity to attribute affective/motivational significance to reward-predictive cues in general.
Details
- Title: Subtitle
- Enhanced conditioned “liking” of novel visual cues paired with alcohol or non-alcohol beverage container images among individuals at higher risk for alcohol use disorder
- Creators
- Roberto U. Cofresí - University of MissouriThomas M. Piasecki - University of Wisconsin–MadisonBruce D. Bartholow - University of MissouriTodd R. Schachtman - University of Missouri
- Resource Type
- Journal article
- Publication Details
- Psychopharmacology, Vol.239(11), pp.3567-3578
- DOI
- 10.1007/s00213-022-06231-4
- PMID
- 36094618
- PMCID
- PMC9464611
- NLM abbreviation
- Psychopharmacology (Berl)
- ISSN
- 0033-3158
- eISSN
- 1432-2072
- Publisher
- Springer Berlin Heidelberg
- Grant note
- AA025451; AA025451; AA013526; AA025451-[04/05]S1; AA029169 / National Institute on Alcohol Abuse and Alcoholism (http://dx.doi.org/10.13039/100000027)
- Language
- English
- Date published
- 11/01/2022
- Academic Unit
- Psychological and Brain Sciences; Iowa Neuroscience Institute
- Record Identifier
- 9984446524002771
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