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Published on: February 6, 2019
Association between alcohol intoxication and alcohol-related problems: an event-level analysis
1Department of Psychology and Center for Health and Behavior, Syracuse University.
Summary
Heavy-drinking college students face many alcohol-related problems. This study found that while intoxication increases risk, self-regulation and self-control significantly moderate the link between drinking and negative consequences.
Area of Science:
- Psychology
- Public Health
- Addiction Science
Background:
- Heavy alcohol consumption among college students leads to numerous negative consequences.
- Understanding event-level drinking patterns is crucial for predicting alcohol-related harms.
- Previous research highlights the association between intoxication and adverse outcomes.
Purpose of the Study:
- To predict the likelihood of alcohol-related consequences after specific drinking events.
- To identify moderators influencing the relationship between intoxication and negative consequences.
- To examine the roles of self-control, self-regulation, and impulsivity in moderating these associations.
Main Methods:
- Prospective event-level data collected via 7-day drinking diaries from 183 college students (64% female).
- Diaries recorded daily drinks, time spent drinking, and associated negative consequences for each drinking event.
- Statistical analyses examined associations between intoxication, self-regulation, self-control, impulsivity, and negative consequences.
Main Results:
- Daily alcohol intoxication was significantly associated with increased risk of negative consequences.
- The association between intoxication and consequences was moderated by the average level of intoxication.
- Self-control correlated with a higher likelihood of negative consequences across all intoxication levels.
- Self-regulation and impulsivity moderated the event-level link between daily intoxication and negative consequences.
Conclusions:
- Self-regulation appears to encompass both impulsivity and self-control in the context of alcohol-related consequences.
- Event-level analysis provides valuable insights into the predictors and moderators of alcohol-related harms in college students.
- Interventions targeting self-regulation strategies may help mitigate negative consequences associated with college drinking.
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