Evidence map›Paper›PMID 27925280›Full record

ArticleHuman psychopharmacology2017

Association between overall rate of change in rising breath alcohol concentration and the magnitude of acute tolerance of subjective intoxication via the Mellanby method.

David H Morris, Michael T Amlung, Chia-Lin Tsai, Denis M McCarthy

Open access · greenAbstract read
In one paragraph

Article in Human psychopharmacology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
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  7. To Infuse or Ingest in Human Laboratory Alcohol Research.Alcoholism, clinical and experimental research · 2020
    Review
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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

4 authors at 2 institutions in 2 countries.

David H MorrisDepartment of Psychological Sciences, University of Missouri-Columbia, Columbia, Missouri, USA.
Michael T AmlungPeter Boris Centre for Addictions Research, McMaster University, Hamilton, Ontario, Canada.
Chia-Lin TsaiDepartment of Psychological Sciences, University of Missouri-Columbia, Columbia, Missouri, USA.
Denis M McCarthyDepartment of Psychological Sciences, University of Missouri-Columbia, Columbia, Missouri, USA.
University of Missouri · USMcMaster University Medical Centre · CA

Funding

Psychology of Alcohol Use and Dependence TrainingT32AA013526 · NIAAA · UNIVERSITY OF MISSOURI-COLUMBIA · PI DENIS M MCCARTHY, KENNETH JAMES SHER · 2002 to 2026
$9.0M
Risk for Alcohol Impaired Driving: From the Laboratory to the Natural EnvironmentR01AA019546 · NIAAA · UNIVERSITY OF MISSOURI-COLUMBIA · PI MCCARTHY, DENIS M · 2010 to 2021
$4.3M
NIAAA NIH HHS R01 AA019546NIAAA NIH HHS T32 AA013526
6 · The paper itself

Abstract

objectiveThe magnitude of acute tolerance is a strong predictor of the development of longer-term chronic tolerance and plays a decisive role in risky decisions (e.g., driving after drinking). Therefore, it is important to identify factors that increase the magnitude of this adaptive process. This study explored whether acute tolerance magnitude varied as a function of the overall rate of increase in breath alcohol concentration (BrAC).

methodsTwenty-nine young adult social drinkers (M age = 22.55, SD = 3.10; 62.1% women) consumed a moderate dose of alcohol (men: 0.86 g/kg, women: 0.75 g/kg) in a controlled laboratory setting. Subjective intoxication was assessed at matched BrACs (~0.060 g/dl) on each limb of the BrAC curve.

resultsHierarchical regression results indicated that faster overall increases in BrAC on the ascending limb were associated with greater acute tolerance for subjective intoxication ratings (p < .01, R

conclusionsThese results present some of the first evidence that faster increases in BrAC may be associated with greater acute tolerance, as indicated by greater reduction in subjective intoxication across the limbs of the BrAC curve. This greater reduction may, in turn, promote heavier drinking and/or engagement in behaviors for which one is unfit (e.g., driving after drinking).

Indexed as

Self ReportAdultAlcohol DrinkingAlcoholic IntoxicationBreath TestsDiagnostic Self EvaluationDrug ToleranceEthanolFemaleHumansMaleYoung AdultEthanolacute tolerancealcohol administrationblood alcohol concentrationsubjective intoxication

Identifiers

PMID27925280
PMCPMC5480314
OpenAlexW2560733466

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.