Evaluating Two Brief Motivational Interventions for Excessive-Drinking University Students.

Area of Science:

• Psychology
• Public Health
• Behavioral Science

Background:

• Excessive alcohol consumption is a significant issue among university students.
• Brief motivational interventions show promise in addressing problematic drinking behaviors.

Purpose of the Study:

• To evaluate two brief computerized motivational interventions for university students with excessive alcohol use.
• To compare the efficacy of a standard Computerized Brief Intervention (CBI) with an enhanced version (CBI-E) incorporating Systematic Motivational Counseling.

Main Methods:

• 88 university students (61.5% female, mean age 21.05) were randomized to a control group, CBI, or CBI-E.
• Interventions aimed to motivate behavior change using Motivational Interviewing and Systematic Motivational Counseling principles.
• Alcohol consumption and related problems were assessed at baseline and three-month follow-up.

Main Results:

• All participants were heavy drinkers with negative consequences at baseline.
• Males showed differential responses: CBI-E < CBI < Controls in alcohol use reduction.
• Females in all groups reduced alcohol use, with no significant group differences.

Conclusions:

• Computerized Brief Intervention-Enhanced (CBI-E) and Computerized Brief Intervention (CBI) were effective for males.
• For females, the assessment process appeared to be an intervention in itself, leading to similar outcomes across groups.
• Further research is recommended to refine these digital interventions for diverse student populations.