Impulsivity and pathological gambling: Is it a state or a trait problem?

This study tested 37 Chinese male pathological gamblers and 40 controls to understand the relationship between pathological gambling and impulsivity as a long-term trait or a short-term state in the cognitive and affective domain. Trait impulsivity was measured by the Barratt Impulsiveness Scale-11....

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Bibliographic Details
Published in:BMC research notes 2011-11, Vol.4 (1), p.492-492, Article 492
Main Authors: Lai, Florence Dm, Ip, Alison Ky, Lee, Tatia Mc
Format: Article
Language:English
Subjects:
Brain
Care and treatment
Compulsive gambling
Gamblers
Mental illness
Psychological aspects
Standard deviation
Studies
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Summary:This study tested 37 Chinese male pathological gamblers and 40 controls to understand the relationship between pathological gambling and impulsivity as a long-term trait or a short-term state in the cognitive and affective domain. Trait impulsivity was measured by the Barratt Impulsiveness Scale-11. State impulsivity in the cognitive and affective domains were measured by the Stroop Color Word Test and the Emotional Conflict Task, respectively. The pathological gamblers scored significantly higher than the controls on the Barratt Impulsiveness Scale-11. However, there were no significant group differences in performance on the Stroop Color Word Test or the Emotional Conflict Task. Findings clearly show that pathological gambling is associated with trait but not state impulsivity. In other words, pathological gambling is associated with an impulsivity stemming from enduring personality characteristics that lead gamblers to focus on short-term gains (trait impulsivity) rather than momentary cognitive or affective disinhibition (state impulsivity). Interventions should aim to change pathological gamblers' habitual functioning style by cultivating healthy reflection habits and focusing on long-term rewards.
ISSN:1756-0500
1756-0500
DOI:10.1186/1756-0500-4-492