Stanley and Debra Lefkowitz Faculty Fellow; Department of Psychology, Temple University; Senior Fellow, Brookings Institution; Fellow, Cognitive Science Society, the American Psychological Association, the American Psychological Society, and American Educational Research Association; Co-Director, Child's Play, Learning, and Development Laboratory; Co-Author, Making Schools Work: Bringing the Science of Learning to Joyful Classroom Practice (2022), “Active Learning: “Hands-on” Meets “Minds-on” (2021, Science), “Play Could Help Reduce ‘COVID-19’ Slump in Learning” (2020, Child & Family Blog), “Cognitive Behavioral Science Behind the Value of Play: Leveraging Everyday Experiences to Promote Play, Learning, and Positive Interactions” (2020, Journal of Infant, Child, and Adolescent Psychotherapy), Becoming Brilliant (2016), Play = Learning (2009), and A Mandate for Playful Learning in Preschool (2008)