Student factors: understanding individual variation in college drinking

Area of Science:

• Psychology
• Addiction Research
• Public Health

Background:

• College student drinking rates and associated problems are a significant public health concern.
• Understanding individual differences in drinking behavior is crucial for developing effective interventions.

Purpose of the Study:

• To review existing research on individual differences in drinking rates and problems among college students.
• To identify patterns and factors associated with varied drinking behaviors in this population.

Main Methods:

• Systematic review of published scientific literature.
• Inclusion of studies conducted within U.S. college and university samples.
• Identification of studies through national database searches.

Main Results:

• The literature is extensive but varies in quality, often relying on cross-sectional designs and convenience samples.
• Alcohol consumption serves diverse purposes, influenced by psychological effects and contexts.
• Impulsivity/sensation seeking and negative emotional states are key drivers of increased drinking and associated problems.
• Social processes play a critical role in college drinking, potentially outweighing personality differences.

Conclusions:

• Future research should explore interactive and mediating models of multiple risk factors.
• Investigating developmental processes underlying drinking behavior is essential.
• Interventions may need to address both individual psychological factors and social contexts.