Brain and behavioral effect of tobacco labeling and packaging on adolescents at risk for nicotine dependence
Brief Description Of Study
The University of Pennsylvania is conducting a study of brain responses to graphic health warnings. The study includes receiving cell phone messages for 4 weeks and two functional Magnetic Resonance Imaging (fMRI) scans of the brain. These scans are non-invasive and do not use X-ray. To be eligible to participate, you must be between 14 and 18 years of age, and pass screening. This study is voluntary. Participants will be compensated up to $350 for their time.