Evidence map›Paper›PMID 28419776›Full record

ArticleAddiction biology2018

The involuntary nature of binge drinking: goal directedness and awareness of intention.

Nuria Doñamayor, Daniela Strelchuk, Kwangyeol Baek, Paula Banca, Valerie Voon

Abstract read
In one paragraph

Article in Addiction biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  10. What is the intention to move and when does it occur?Neuroscience and biobehavioral reviews · 2023
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  14. Impulsivity traits and awareness of motor intention in Parkinson's disease: a proof-of-concept study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
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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.

Nuria DoñamayorDepartment of Psychiatry, University of Cambridge, Cambridge, UK.
Daniela StrelchukDepartment of Psychiatry, University of Cambridge, Cambridge, UK.
Kwangyeol BaekDepartment of Psychiatry, University of Cambridge, Cambridge, UK.
Paula BancaDepartment of Psychiatry, University of Cambridge, Cambridge, UK.
Valerie VoonDepartment of Psychiatry, University of Cambridge, Cambridge, UK.ORCID 0000-0001-6790-1776

Funding

Medical Research Council MR/P008747/1Wellcome TrustWellcome Trust 983705/Z/10/Z
6 · The paper itself

Abstract

Binge drinking represents a public health issue and is a known risk factor in the development of alcohol use disorders. Previous studies have shown behavioural as well as neuroanatomical alterations associated with binge drinking. Here, we address the question of the automaticity or involuntary nature of the behaviour by assessing goal-directed behaviour and intentionality. In this study, we used a computational two-step task, designed to discern between model-based/goal-directed and model-free/habitual behaviours, and the classic Libet clock task, to study intention awareness, in a sample of 31 severe binge drinkers (BD) and 35 matched healthy volunteers. We observed that BD had impaired goal-directed behaviour in the two-step task compared with healthy volunteers. In the Libet clock task, BD showed delayed intention awareness. Further, we demonstrated that alcohol use severity, as reflected by the alcohol use disorders identification test, correlated with decreased conscious awareness of volitional intention in BD, although it was unrelated to performance on the two-step task. However, the time elapsed since the last drinking binge influenced the model-free scores, with BD showing less habitual behaviour after longer abstinence. Our findings suggest that the implementation of goal-directed strategies and the awareness of volitional intention are affected in current heavy alcohol users. However, the modulation of these impairments by alcohol use severity and abstinence suggests a state effect of alcohol use in these measures and that top-down volitional control might be ameliorated with alcohol use cessation.

Indexed as

AwarenessIntentionAdolescentAdultAlcoholismBinge DrinkingCase-Control StudiesFemaleGoalsHumansMaleSeverity of Illness IndexYoung Adultalcohol dependencebinge drinkinggoal-directed behaviourhabitual behaviourintention awareness

Identifiers

PMID28419776
PMCPMC5811896

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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.