Thank you for your interest in the Susceptibility of Gambling study at the University of Chicago! We are recruiting people with a range of gambling behaviors to be in a longitudinal study to help us better understand the mechanisms behind gambling. Under the direction of Dr. Jon Grant, the study consists of an initial 2 hour visit to our lab at the University of Chicago in Hyde Park, followed by phone calls and other in-person appointments over the course of 3 years. Participants will be compensated for each visit and phone interview they complete over the course of the study. All of the answers you provide here are confidential and will be kept for possible future research opportunities.