Evidence map›Paper›PMID 40395070›Full record

ArticleAlcohol, clinical & experimental research2025

Factors that increase risk for alcohol-induced blackouts in high-intensity drinking young adults.

Jennifer E Merrill, Holly K Boyle, Roselyn Peterson, Olivia A Belitsos, Mary Beth Miller, Kate B Carey, Kristina M Jackson, Nancy P Barnett

Abstract read
In one paragraph

Article in Alcohol, clinical & experimental research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Pregaming promotes risky drinking patterns and alcohol-induced blackouts: A day-level study among young adults who report high-intensity drinking.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2026
    Article
  4. Event-level impacts of proximal responsibilities and impulsive traits on drinking behavior during real-world drinking episodes.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2026
    Article
  5. Article
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

8 authors.

Jennifer E MerrillDepartment of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-8310-140X
Holly K BoyleDepartment of Psychiatry, Yale School of Medicine, New Haven, Connecticut, USA.ORCID 0000-0001-7345-3658
Roselyn PetersonDepartment of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-0432-186X
Olivia A BelitsosDepartment of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island, USA.
Mary Beth MillerDepartment of Psychiatry, University of Missouri, Columbia, Missouri, USA.ORCID 0000-0003-0624-1414
Kate B CareyDepartment of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island, USA.
Kristina M JacksonDepartment of Psychiatry, Rutgers Addiction Research Center, Rutgers Robert Wood Johnson Medical School, Piscataway, New Jersey, USA.
Nancy P BarnettDepartment of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island, USA.ORCID 0000-0001-9634-8287

Funding

ALCOHOL INTERVENTION/TREATMENT OUTCOME RESEARCH TRAININGT32AA007459 · NIAAA · BROWN UNIVERSITY · PI ROBERT MIRANDA, PETER M. MONTI · 1986 to 2026
$13.3M
High-Intensity Drinking and Alcohol-Induced Blackouts among Young Adult Drinkers: An Event-level AnalysisR01AA027495 · NIAAA · BROWN UNIVERSITY · PI MERRILL, JENNIFER ELIZABETH · 2019 to 2023
$2.9M
NIAAA NIH HHS R01 AA027495NIAAA NIH HHS R01AA027495NIAAA NIH HHS T32 AA007459NIAAA NIH HHS T32AA007459-38
6 · The paper itself

Abstract

backgroundAlcohol-induced blackouts are prospectively associated with negative drinking outcomes. While typically requiring heavy drinking, blackouts are not reported on all heavy drinking events or by all individuals who drink heavily. This study extends previous research by identifying the young adults most likely to experience blackouts assessed prospectively. Hypotheses focused on previously supported (female sex, White race, younger age, family history of alcohol problems, lower subjective response to alcohol, and higher tolerance) and novel predictors (possible traumatic brain injury; TBI) of alcohol-induced blackouts.

methodsYoung adults (n = 203, 57% female, M

resultsControlling for event-level and average eBAC, both types of blackouts were more likely among those with higher subjective response to alcohol. Fragmentary blackouts were more likely among younger participants and those with possible prior TBI. Day-level eBAC was more strongly associated with both types of blackouts among non-Hispanic White participants and those with lower mean eBACs. Day-level eBAC was most strongly associated with fragmentary blackouts among those with a first-order family history of alcohol problems.

conclusionsYounger age and greater sensitivity to alcohol may confer risk for blackouts above and beyond intoxication levels. Future work is needed to understand mechanisms that explain why these factors confer risk for blackouts.

Indexed as

Alcohol DrinkingAdolescentAdultBlood Alcohol ContentFemaleHumansMaleRisk FactorsYoung AdultBlood Alcohol Contentalcohol useblackoutsecological momentary assessmentyoung adults

Identifiers

PMID40395070
PMCPMC12990248

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Registered trials

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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.