eIRB #25850 **Note: We are only recruiting participants who are CURRENTLY 21-30 years old. If you are older than 30, please do not apply** We are conducting a study on neural activity in individuals who use alcohol. To participate, you must be right-handed, have used alcohol in the past month, and have no metal in your body. Evening / weekend scheduling and assistance with transportation are available. If eligible based on a 20-minute pre-screening and 1 hour interview, participation will include one 3-hour visit to the lab. You may earn up to $140 for full completion of all study components. The visit will involve: • Tests and questionnaires to measure thinking abilities and decision making • An MRI at the OHSU Advanced Imaging Research Center To see if you may qualify, please visit https://octri.ohsu.edu/redcap/surveys/?s=498JDHNJF3J7FPD9 If you have any questions or concerns you can contact our laboratory at 503-494-4221 or brainy@ohsu.edu. Please leave a message with the best phone number to reach you as well as your availability. Principal Investigator: Angelica Morales, PhD IRB#25850 IRB Approved: 4/7/2025