Evidence map›Paper›PMID 26833431›Full record

ArticleAlcoholism, clinical and experimental research2016

Association of Drinking Problems and Duration of Alcohol Use to Inhibitory Control in Nondependent Young Adult Social Drinkers.

Sien Hu, Sheng Zhang, Herta H Chao, John H Krystal, Chiang-Shan R Li

Open access · greenAbstract read
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, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 14% 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, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Sien HuDepartment of Psychiatry , Yale University School of Medicine, New Haven, Connecticut.
Sheng ZhangDepartment of Psychiatry , Yale University School of Medicine, New Haven, Connecticut.
Herta H ChaoDepartment of Internal Medicine , Yale University School of Medicine, New Haven, Connecticut.
John H KrystalDepartment of Psychiatry , Yale University School of Medicine, New Haven, Connecticut.
Chiang-Shan R LiDepartment of Psychiatry , Yale University School of Medicine, New Haven, Connecticut.
Yale University · US

Funding

Cerebral Correlates of Early Habitual DrinkingR01AA021449 · NIAAA · YALE UNIVERSITY · PI LI, CHIANG-SHAN RAY · 2013 to 2017
$1.2M
Imaging Cognitive Control in Cocaine DependenceK02DA026990 · NIDA · YALE UNIVERSITY · PI LI, CHIANG-SHAN RAY · 2009 to 2013
$639k
NIAAA NIH HHS AA021449NIAAA NIH HHS R01 AA021449NIDA NIH HHS DA026990NIDA NIH HHS K02 DA026990
6 · The paper itself

Abstract

backgroundDeficits in inhibitory control have been widely implicated in alcohol misuse. However, the literature does not readily distinguish the effects of drinking problems and chronic alcohol use. Here, we examined how years of drinking and the Alcohol Use Disorders Identification Test (AUDIT) score each influences the cerebral responses to inhibitory control in nondependent drinkers.

methodsFifty-seven adult drinkers and 57 age- and gender-matched nondrinkers participated in one 40-minute functional magnetic resonance imaging scan of the stop signal task. Data were preprocessed and modeled using SPM8. In a regression model, we contrasted stop and go success trials for individuals and examined activities of response inhibition each in link with the AUDIT score and years of alcohol use in group analyses. We specified the effects of duration of use by contrasting regional activations of drinkers and age-related changes in nondrinkers. In mediation analyses, we investigated how regional activities mediate the relationship between drinking problems and response inhibition.

resultsHigher AUDIT score but not years of drinking was positively correlated with prolonged stop signal reaction time (SSRT) and diminished responses in the cerebellum, thalamus, frontal and parietal regions, independent of years of alcohol use. Further, activity of the thalamus, anterior cingulate cortex, and presupplementary motor area significantly mediates the association, bidirectionally, between the AUDIT score and SSRT. The duration of alcohol use was associated with decreased activation in the right inferior frontal gyrus extending to superior temporal gyrus, which was not observed for age-related changes in nondrinkers.

conclusionsThe results distinguished the association of drinking problems and years of alcohol use to inhibitory control in young adult nondependent drinkers. These new findings extend the imaging literature of alcohol misuse and may have implications for treatment to prevent the escalation from social to dependent drinking. More research is needed to confirm age-independent neural correlates of years of alcohol use.

Indexed as

Inhibition, PsychologicalAdultAlcohol DrinkingAlcoholismBrainCase-Control StudiesFemaleFunctional NeuroimagingHumansMagnetic Resonance ImagingMaleSelf-ControlAlcoholismCognitive ControlConflictMedial Prefrontal CortexNeuroimaging

Identifiers

PMID26833431
PMCPMC4742397
OpenAlexW2260741510

What OpenQuestion holds

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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.