Jack Fletcher, University of Houston (IMAGE) University of Houston Caption Jack Fletcher, chair of the University of Houston Department of Psychology, leads a multidisciplinary research center focused on finding successful interventions for learning disabilities Credit University of Houston Usage Restrictions None 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.