Dr. De Los Reyes received his Ph.D. in 2008 from Yale University. He completed his training at the APA-accredited clinical internship at the University of Illinois at Chicago, Department of Psychiatry, Institute for Juvenile Research. His research program incorporates clinical, social, developmental, and cognitive psychology areas to understand why different informants’ reports of children’s behavior yield discrepant conclusions in research. The goals of his research are to understand how these informant discrepancies influence the science behind identifying effective treatments, and whether they can ultimately be used to understand how children’s behavior varies across contexts, develops over time, and changes over the course of treatment. His clinical research currently focuses on understanding the best ways to assess and treat anxiety and disruptive behavior concerns in children and adolescents. His community-based research currently focuses on what happens to children when the people in their lives do not see important aspects of children’s behavior in the same way. This work has been most recently focused on understanding parental and child reporting discrepancies in whether parents monitor their child's behavior and how these discrepancies predict poor delinquent behavior outcomes in adolescents. Dr. De Los Reyes has first-authored peer-reviewed publications in such journal outlets as the Psychological Review (2006), Psychological Bulletin (2005), Psychological Assessment (2004, 2008), Current Directions in Psychological Science (2008), Journal of Clinical Child and Adolescent Psychology (2004), Journal of Abnormal Child Psychology (2009), and Behavior Modification (2009). He was also a recipient of a National Research Service Award (2002-2007) from the National Institutes of Mental Health (F31 67540). His work in the area of informant discrepancies has been acknowledged with memberships on the Editorial Boards of a number of peer-reviewed journal outlets: Journal of Clinical Child and Adolescent Psychology, Child and Youth Care Forum, International Journal of Clinical and Health Psychology. Starting in January 2010 he will begin a terms on the Editorial Boards of the Journal of Consulting and Clinical Psychology and  Journal of Child and Family Studies. Dr. De Los Reyes is currently preparing as Guest Editor a Special Section for the Journal of Clinical Child and Adolescent Psychology on the topic of informant discrepancies in clinical child assessments, with a targeted publication date of March 2011.