Participate in a Research Study

The following research studies are recruiting, and provide payment for time and travel:

Effects of Medication on Mental Performance

Call (215) 746-2716 to find out if you are eligible.

Description: This study tests the effects of a medication called tolcapone on how your brain works after 24 hours of not smoking. This medication has been widely used in the United States. Eligible participants will be asked to make visits to the Center at the University of Pennsylvania, over about 6 weeks. Participants will be compensated for their time and travel. If you are interested in participating or would like more information, please call (215) 746-2716.

Effects of Stopping Smoking on Mental Performance

Call (215) 746-5789 to find out if you are eligible.

Description: This study tests the effects of stopping smoking for 24 to 72 hours on attention and memory. Eligible participants will be asked to make 4 visits to the Center at the University of Pennsylvania, over 1 to 2 weeks. Participants will be compensated for their time and travel. If you are interested in participating or would like more information, please call (215) 746-5789.