Jerri Edwards, PhD headshot (IMAGE) University of South Florida (USF Health) Caption Jerri Edwards, PhD, a professor of psychiatry and behavioral neurosciences at the USF Health Morsani College of Medicine, is University of South Florida site principal investigator for the PACT study. Credit USF Health/University of South Florida Usage Restrictions Image may only be used with appropriate caption or credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.