James Mortimer, PhD (IMAGE) University of South Florida (USF Health) Caption James Mortimer, PhD, is a neuroepidemiologist at the University of South Florida. Credit University of South Florida Usage Restrictions Please use with appropriate caption. 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.