Mobile Health for Alcohol Use Assessment: Longitudinal Effects of Breathalyzer Self-Monitoring in Everyday Contexts

Key Points

• The research aims to evaluate the effectiveness of mobile BAC-tracking technologies in reducing alcohol consumption among heavy drinkers.
• Conducted longitudinal assessment of breathalyzer self-monitoring in daily contexts.
• Examined effects on heavy and light drinkers' alcohol consumption patterns.
• Utilized mobile health technology for self-monitoring of blood alcohol concentration (BAC).
• Heavy drinkers displayed a decrease in alcohol consumption with self-monitoring.
• Inverted trends were observed in light drinkers, indicating an increase in consumption.
• The findings suggest that effectiveness may vary significantly between different drinking populations.

Abstract