Impulsivity and Gambling Type Among Treatment-Seeking Disordered Gamblers: An Explorative Study

Area of Science:

• Psychology
• Behavioral Science
• Addiction Research

Background:

• Impulsivity traits are linked to gambling disorder severity.
• Electronic gambling machines are prevalent among pathological gamblers.
• The specific role of impulsivity dimensions in gambling activity choice requires clarification.

Purpose of the Study:

• To examine the relationship between individual impulsivity dimensions and the choice of specific gambling activities.
• To clarify the mediating role of impulsivity in selecting electronic gambling machines.
• To investigate these relationships in a clinical population of pathological gamblers.

Main Methods:

• Administered UPPS-P and BIS-11 impulsivity questionnaires to 100 pathological gamblers.
• Utilized the Problem Gambling Severity Index and structured interviews.
• Analyzed correlations between impulsivity dimensions and gambling activities using bivariate and logistic regression.

Main Results:

• Found significant correlations between Negative Urgency, Motor impulsivity, and low-stakes machine gambling.
• Negative urgency and motor impulsivity may mediate the choice of electronic gambling machines.
• These findings were particularly relevant for escape-oriented gamblers.

Conclusions:

• Negative urgency and motor impulsivity appear to influence the selection of electronic gambling machines.
• The characteristics of gambling machines, like availability of low-stakes options, may contribute to this choice.
• Understanding these impulsivity-gambling links can inform targeted interventions for pathological gambling.