Evidence map›Paper›PMID 28805173›Full record

ArticlePsychological medicine2018

Latent traits of impulsivity and compulsivity: toward dimensional psychiatry.

S R Chamberlain, J Stochl, S A Redden, J E Grant

Abstract read
In one paragraph

Article in Psychological medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 3 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

57 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Impulsivity in Gambling Disorder and problem gambling: a meta-analysis.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2019
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  10. Brain-Behavior Relationships: Neural Mechanisms of Impulsivity and Compulsivity in Neuropsychiatric Disorders.Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology · 2025
    Review
  11. Trichotillomania and Risk of Alcohol- and Drug-Related Problems.Biological psychiatry global open science · 2025
    Article
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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.

S R ChamberlainDepartment of Psychiatry,University of Cambridge,Cambridge,UK.
J StochlDepartment of Psychiatry,University of Cambridge,Cambridge,UK.
S A ReddenDepartment of Psychiatry & Behavioral Neuroscience,University of Chicago,Chicago,USA.
J E GrantDepartment of Psychiatry & Behavioral Neuroscience,University of Chicago,Chicago,USA.

Funding

Wellcome Trust 110049
6 · The paper itself

Abstract

backgroundThe concepts of impulsivity and compulsivity are commonly used in psychiatry. Little is known about whether different manifest measures of impulsivity and compulsivity (behavior, personality, and cognition) map onto underlying latent traits; and if so, their inter-relationship.

methodsA total of 576 adults were recruited using media advertisements. Psychopathological, personality, and cognitive measures of impulsivity and compulsivity were completed. Confirmatory factor analysis was used to identify the optimal model.

resultsThe data were best explained by a two-factor model, corresponding to latent traits of impulsivity and compulsivity, respectively, which were positively correlated with each other. This model was statistically superior to the alternative models of their being one underlying factor ('disinhibition') or two anticorrelated factors. Higher scores on the impulsive and compulsive latent factors were each significantly associated with worse quality of life (both p < 0.0001).

conclusionsThis study supports the existence of latent functionally impairing dimensional forms of impulsivity and compulsivity, which are positively correlated. Future work should examine the neurobiological and neurochemical underpinnings of these latent traits; and explore whether they can be used as candidate treatment targets. The findings have implications for diagnostic classification systems, suggesting that combining categorical and dimensional approaches may be valuable and clinically relevant.

Indexed as

AdolescentAdultCompulsive BehaviorFactor Analysis, StatisticalFemaleHumansImpulsive BehaviorMaleMental DisordersModels, StatisticalPersonalityPsychiatryYoung AdultAddictioncognitioncompulsivehabitimpulsive

Identifiers

PMID28805173
PMCPMC5699644

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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.