This study investigates how dopamine function affects the movement and thinking problems associated with alcoholism. Dopamine is a chemical in the brain that helps control movement and emotions.
Participants will undergo procedures to assess their motor and cognitive functions. These procedures might include tests or activities that measure how well they move and think.
- Who can participate: Adults who drink alcohol regularly or occasionally can participate. Those who are currently pregnant, nursing, or have a history of claustrophobia are not eligible.
- Study details: Participants will be involved in activities that measure motor and cognitive functions related to alcohol use. They will receive compensation for their time.

