David J. LaPorte, PhD, is a professor of psychology and director of clinical training in the Clinical Psychology Doctoral Program at Indiana University of Pennsylvania. He is the author or coauthor of seven book chapters and more than twenty professional articles, has testified in court as an expert witness on many occasions, and has done dozens of syndicated radio interviews. His research has been the subject of articles appearing in major magazines, including Glamour, Jump, and Allure, as well as on Today.com.