The goal of this clinical trial is to examine how alcohol affects young adults' attention in both laboratory and real-world settings through phone-based cognitive tasks. The main questions this trial is designed to answer are: * How well do the phone-based cognitive tasks capture alcohol's effects on attention? * Does the effect of alcohol on attention contribute to risk-taking? Participants will complete cognitive tasks to assess attention before and after consuming a standard amount of alcohol in the laboratory, and during surveys completed through a phone app for eight weekends.
Age range
21 Years – 25 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Central Counting Task (phone)
Timeframe: Baseline and after alcohol consumption in the laboratory (an average of approximately 1 hour after baseline)
Peripheral Probe Identification Task (phone)
Timeframe: Baseline and after alcohol consumption in the laboratory (an average of approximately 1 hour after baseline)
Visual Categorization Task (phone)
Timeframe: Baseline and after alcohol consumption in the laboratory (an average of approximately 1 hour after baseline)