Examining Subtypes of Emerging Adult Situational Drinking: A Replication and Extension Study

Area of Science:

• Psychology
• Public Health
• Addiction Research

Background:

• Emerging adulthood is characterized by heavy alcohol consumption, yet drinking habits vary significantly.
• Previous research identified distinct subtypes of heavy drinkers based on situational drinking patterns.

Purpose of the Study:

• To replicate and extend previous findings on emerging adult heavy drinker subtypes.
• To investigate whether specific risk factors predict membership in these drinking subtypes.

Main Methods:

• Latent profile analysis (LPA) was used to identify drinker subtypes among 497 undergraduate students.
• Participants completed online self-report measures assessing drinking behaviors and related factors.

Main Results:

• Three drinker subtypes were identified: low, moderate, and high situational heavy drinkers.
• The high heavy situational drinkers group reported significantly higher alcohol problems, problem gambling, drug use, depression, and anxiety.

Conclusions:

• Emerging adults drinking heavily across diverse situations are at increased risk for co-occurring addictive behaviors and mental health issues.
• Understanding individual risk factors and high-risk drinking situations is crucial for developing effective interventions for emerging adults in Canada.