Cited by 39Substance Abuse Treatment and OutcomesAlcohol Consumption and Health EffectsNeurotransmitter Receptor Influence on Behavior

Acute alcohol response phenotype in heavy social drinkers is robust and reproducible

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Roche, Daniel J. O., Palmeri, Michael D., King, Andrea C.·2014·Alcoholism Clinical and Experimental Research

Abstract

BACKGROUND: In 3 previously published works (Brumback et al., 2007, Drug Alcohol Depend 91:10-17; King et al., 2011a, Arch Gen Psychiatry 68:389-399; Roche and King, 2010, Psychopharmacology (Berl) 212:33-44), our group characterized acute alcohol responses in a large group of young, heavy binge drinkers (n = 104) across a variety of subjective, eye-tracking, and psychometric performance measures. METHODS: The primary goal of the current study was to directly replicate prior findings of alcohol response in heavy social drinkers (HD) in a second independent cohort (n = 104) using identical methodology. A secondary goal was to examine the effects of family history (FH) of alcohol use disorders (AUD) on acute alcohol response in both samples. Participants attended 2 randomized laboratory sessions in which they consumed 0.8 g/kg alcohol or a taste-masked placebo. At pre- and post-drink time points, participants completed subjective scales, psychomotor performance and eye-movement tasks, and provided salivary samples for cortisol determination. RESULTS: Results showed that the second cohort of heavy drinkers exhibited a nearly identical pattern of alcohol responses to the original cohort, including sensitivity to alcohol's stimulating and hedonically rewarding effects during the rising breath alcohol content (BrAC) limb, increases in sedation during the declining BrAC limb, a lack of cortisol response, and psychomotor and eye-tracking impairment that was most evident at peak BrAC. The magnitude and temporal pattern of these acute effects of alcohol in the second cohort were similar to the first cohort across all measures, with the exception of 3 eye-movement measures: pro- and antisaccade accuracy and antisaccade velocity. FH of AUD did not affect alcohol response in the first cohort, and this was replicated in the second cohort. CONCLUSIONS: In sum, in 2 independent samples, we have demonstrated that HD display a consistent and reliable sensitivity to alcohol's subjective effects and impairment of eye-tracking and psychomotor performance, which is not affected by FH status. This acute alcohol response phenotype in heavy, frequent binge drinkers appears to be robust and reproducible.

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Authors
Roche, D. J. O., Palmeri, M. D., & King, A. C.
Affiliations
  • University of California, Los Angeles (US)
  • University of Chicago (US)
Corresponding author
King, Andrea C.
Venue
Alcoholism Clinical and Experimental Research
Publisher
Wiley
Published
2013-10-07
Volume
38
Issue
3
Pages
844-852
ISSN
  • 0145-6008 (ISSN-L)
  • 1530-0277
OpenAlex
W2018829336
Cited by
39
References
49
Citations by year
2026: 2 · 2025: 3 · 2024: 1 · 2023: 3 · 2022: 2 · 2021: 2 · 2020: 3 · 2019: 6 · 2018: 5 · 2017: 2 · 2016: 4 · 2015: 5 · 2014: 1
FWCI
2.43
Type
journal article
Language
en
Open access
Locations
  • Alcoholism Clinical and Experimental Research (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • University of Chicago
  • National Institutes of Health
  • National Institute on Alcohol Abuse and Alcoholism (R01AA013746)
  • National Cancer Institute (P30‐CA14599, P30CA014599)
  • National Center for Research Resources (UL1RR024999)
Topics
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
binge drinking, replication, family history of alcoholism, subjective effects of alcohol, eye movements, psychomotor performance, salivary cortisol
MeSH terms
Adult, Ethanol, Breath Tests, Central Nervous System Depressants, Female, Humans, Hydrocortisone, Male, Phenotype, Psychomotor Performance, Pursuit, Smooth, Saccades, Saliva, Cohort Studies, Young Adult, Binge Drinking

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