Predictors of Breath Alcohol Profiles: A Multiple‐Study Lab‐Based Approach

Key Points

• This research aims to understand how physical characteristics and alcohol response differentiate breath alcohol concentration (BrAC) profiles in emerging adults.
• Conducted multiple lab-based studies with emerging adult samples
• Administered alcohol orally to assess BrAC profiles
• Analyzed the impact of physical characteristics on differing BAC profiles
• Identified a three-profile structure in BrAC responses
• Established links between physical traits and BrAC profiles
• Suggested further investigation in both lab and real-world settings

Abstract