Drinking Patterns Across Spring, Summer, and Fall in 462 University Students

Area of Science:

• Public Health
• Psychology
• Sociology

Background:

• Student heavy drinking is prevalent and fluctuates seasonally, particularly during celebrations.
• Most research overlooks drinking during summer break and the return to school.
• Few studies focus on special heavy drinking events within the academic year.

Purpose of the Study:

• To examine alcohol consumption patterns in college freshmen over 55 weeks.
• To identify predictors of drinking quantities during specific periods like festivals, summer, and school return.
• To understand the yearly fluctuations in student alcohol use.

Main Methods:

• Longitudinal study of 462 college freshmen from January 2014 over 55 weeks.
• Eight evaluations including periods around a campus festival, summer break, and school return.
• Regression analyses identified baseline predictors of drinking quantities, including demographics, substance use, and attitudes.

Main Results:

• Maximum drinks per occasion increased 18% during a campus festival and 31% upon school return.
• Alcohol consumption decreased by 29% during the summer break.
• Baseline alcohol-related characteristics and descriptive drinking norms were robust predictors of drinking quantities (R² = 0.20–0.31).

Conclusions:

• Student drinking behavior significantly changes throughout the calendar year.
• High alcohol consumption increases during campus festivals and upon returning to school.
• Summer break is associated with substantial decreases in student drinking.