Evidence map›Paper›PMID 26125586›Full record

ArticleThe American journal of drug and alcohol abuse2015

The effect of alcohol priming on neural markers of alcohol cue-reactivity.

Kelly E Courtney, Dara G Ghahremani, Lara A Ray

Open access · greenAbstract read
In one paragraph

Article in The American journal of drug and alcohol abuse, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. The neural and psychophysiological effects of cannabidiol in youth with alcohol use disorder: A randomized controlled clinical trial.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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  12. Association of theJournal of psychopharmacology (Oxford, England) · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Kelly E CourtneyDepartments of Psychology and.
Dara G Ghahremani
Lara A Ray
University of California, Los Angeles · US

Funding

UCLA Training Program in Translational Neuroscience of Drug Abuse (TNDA)T32DA024635 · NIDA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LARA A. RAY, Kate M Wassum · 2008 to 2026
$6.2M
Integrating Laboratory Neuroimaging PhenotypesR03AA019569 · NIAAA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI RAY, LARA A. · 2009 to 2010
$77k
The Effects of Naltrexone on Neural Responses to Methamphetamine CuesF31DA035604 · NIDA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI COURTNEY, KELLY ELIZABETH · 2013 to 2014
$66k
NIAAA NIH HHS 1R03 AA019569NIAAA NIH HHS R03 AA019569NIDA NIH HHS F31 DA035604NIDA NIH HHS T32 DA024635
6 · The paper itself

Abstract

backgroundPriming doses of alcohol are associated with increased desire to drink and disinhibitory effects on subsequent control over drinking. Despite the importance of alcohol priming in the cue-reactivity literature, the effects of priming on brain responses to alcohol cues remains unclear. Furthermore, evidence suggests this relationship may be moderated by OPRM1 genotype.

methodsTwenty individuals with alcohol dependence (six females; 90% Caucasian; mean age = 29.4) who were prospectively genotyped on the OPRM1 gene underwent two functional magnetic resonance imaging (fMRI) sessions, before and after a priming dose of alcohol, each including a gustatory alcohol cue reactivity paradigm and self-reported craving measures.

resultsSelf-reported alcohol craving generally increased and remained higher for alcohol versus water cue presentations across pre- and post-priming scans. Compared to alcohol cues delivered during the post-priming scan, alcohol cues delivered pre-priming were associated with greater activation in regions including the hippocampus, amygdala, inferior frontal gyrus, temporal cortex, and occipital cortex. Controlling for alcoholism severity increased statistical significance of activation in these regions. Follow-up analyses revealed a positive correlation between alcoholism severity and pre- versus post-priming alcohol cue-reactivity primarily in frontal regions. OPRM1 genotype was also found to moderate alcohol cue-reactivity across scans.

conclusionThis study provides initial evidence of alcohol cue-elicited habituation in fronto-temporal regions, despite continued craving, following a priming dose of alcohol. Further, it provides preliminary evidence for moderating roles of alcoholism severity and OPRM1 genotype on priming-related changes in cue-reactivity, adding to our understanding of the function of alcohol priming in alcohol dependence.

Indexed as

AdultAlcohol DrinkingAlcoholismBrainCuesEthanolFemaleFunctional NeuroimagingGenotypeHumansMagnetic Resonance ImagingMaleReceptors, Opioid, muRepetition PrimingEthanolOPRM1 protein, humanReceptors, Opioid, muAlcoholalcoholismcue-reactivityfMRIpriming

Identifiers

PMID26125586
PMCPMC4651007
OpenAlexW1762110187

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.