Reed W. Larson is a professor in the Departments of Human and Community Development, Psychology, and Educational Psychology at the University of Illinois at Urbana-Champaign. His research focuses on the daily experience of adolescents and their parents. He is author of Divergent Realities: The Emotional Lives of Mothers, Fathers, and Adolescents (with Maryse Richards), which examines the organization of time and emotions within the daily lives of families and how emotions are transmitted between family members. He is also the author of Being Adolescent: Conflict and Growth in the Teenage Years...