About: A brain imaging research study. This study involves the use of nasal spray.
Who: Adults (18-60 years old) cigarette smokers and alcohol drinkers who smoke 1 ½ packs of cigarettes a week and drink regularly.
Time Involved: 3 Visits
Compensation: Up to $250
For more information please call/text 401-424-1813, or email alcoholsmokestudy@brown.edu