Evidence map›Paper›PMID 27340798›Full record

ArticleAlcoholism, clinical and experimental research2016

Adolescent Women Induce Lower Blood Alcohol Levels Than Men in a Laboratory Alcohol Self-Administration Experiment.

Elisabeth Jünger, Gabriela Gan, Inge Mick, Christian Seipt, Alexandra Markovic, Christian Sommer, Martin H Plawecki, Sean O'Connor, Michael N Smolka, Ulrich S Zimmermann

Open access · greenAbstract readComparative Study
In one paragraph

Article in Alcoholism, clinical and experimental research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 22 citations in OpenAlex.

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  7. Sensation seeking, impulsivity, and aggression moderate sex effects on adolescent laboratory binging.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2021
    Article
  8. A multimodal, longitudinal investigation of alcohol's emotional rewards and drinking over time in young adults.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020
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  13. The OPRM1 A118G polymorphism: converging evidence against associations with alcohol sensitivity and consumption.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018
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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

10 authors at 4 institutions in 2 countries.

Elisabeth JüngerDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Gabriela GanDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Inge MickDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Christian SeiptDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Alexandra MarkovicDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Christian SommerDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Martin H PlaweckiDepartment of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana.
Sean O'ConnorDepartment of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana.
Michael N SmolkaDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
Ulrich S ZimmermannDepartment of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
TU Dresden · DEIcahn School of Medicine at Mount Sinai · USIndiana University – Purdue University Indianapolis · USRichard L. Roudebush VA Medical Center · US

Funding

Translational Research and Science Education (OUT)P60AA007611 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI DAVID A. KAREKEN · 2003 to 2026
$45.5M
Collaboration on Alcohol Self-Administration in Adolescents and Young AdultsU01AA017900 · NIAAA · INDIANA UNIVERSITY INDIANAPOLIS · PI O'CONNOR, SEAN JOSEPH · 2009 to 2012
$1.1M
NIAAA NIH HHS P60 AA007611NIAAA NIH HHS U01 AA017900
6 · The paper itself

Abstract

backgroundAdolescence is a critical period for the development of alcohol use disorders; drinking habits are rather unstable and genetic influences, such as male sex and a positive family history of alcoholism (FH), are often masked by environmental factors such as peer pressure.

methodsWe investigated how sex and FH modulate alcohol use in a sample of 18- to 19-year-olds from the Dresden Longitudinal Study on Alcohol use in Young Adults. Adolescents reported their real-life drinking in a TimeLine Follow-Back interview. They subsequently completed a training and an experimental session of free-access intravenous alcohol self-administration (i.v. ASA) using the computer-assisted alcohol infusion system to control for environmental cues as well as for biological differences in alcohol pharmacokinetics. During i.v. ASA, we assessed subjective alcohol effects at 8 time points.

resultsWomen reported significantly less real-life drinking than men and achieved significantly lower mean arterial blood alcohol concentrations (aBACs) in the laboratory. At the same time, women reported greater sedation relative to men and rated negative effects as high as did men. A positive FH was associated with lower real-life drinking in men but not in women. In the laboratory, FH was not linked to i.v. ASA. Greater real-life drinking was significantly positively associated with higher mean aBACs in the laboratory, and all i.v. ASA indices were highly correlated across the 2 sessions.

conclusionsWe conclude that adolescent women chose lower aBACs because they experienced adverse alcohol effects, namely sedation and negative effects, at lower aBACs than men. A positive FH was not apparent as risk factor for drinking in our young sample. The i.v. ASA method demonstrated good external validity as well as test-retest reliability, the latter indicating that a separate training session is not required when employing the i.v. ASA paradigm.

Indexed as

Blood Alcohol ContentSex CharacteristicsAdolescentAlcohol DrinkingAlcoholismEthanolFemaleGermanyHumansLongitudinal StudiesMaleSelf AdministrationBlood Alcohol ContentEthanolComputer-Assisted Alcohol Infusion SystemIntravenous Alcohol Self-AdministrationSubjective Alcohol EffectsSubjective Response to Ethanol

Identifiers

PMID27340798
PMCPMC4961584
OpenAlexW2463916786

What OpenQuestion holds

Textmetadata
LicenceTDM
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.