Prospective Effects of UPPS-P Impulsivity and Typical Drinking Context on Future Drinking Behavior

Area of Science:

• Psychology
• Behavioral Science
• Public Health

Background:

• Impulsivity is a known risk factor for problem drinking.
• Previous research has not fully explored how drinking contexts moderate this relationship.

Purpose of the Study:

• To investigate if specific facets of impulsivity interact with typical drinking contexts to predict future drinking quantity.
• To test Person-Environment Transactions Theory in the context of alcohol use.

Main Methods:

• Young adults (N=448) completed surveys assessing impulsivity (UPPS-P Impulsive Behavior Scale), drinking context, and drinking quantity at baseline and 1-year follow-up.
• Drinking contexts were categorized as high-arousal (e.g., parties) or low-arousal (e.g., restaurants).

Main Results:

• Lack of premeditation and positive urgency interacted with high-arousal drinking contexts to predict increased drinking quantity.
• Individuals high in these impulsivity facets drank more heavily when they frequently drank in high-arousal environments.

Conclusions:

• High-arousal drinking environments pose a greater risk for problem drinking in individuals with high positive urgency and lack of premeditation.
• These context-specific findings offer potential intervention targets for at-risk populations.