Roberta Michnick Golinkoff, H. Rodney Sharp Professor of Education, Psychology, and Linguistics, University of Delaware , Kathryn Hirsh-Pasek, Professor of Psychology, Temple University , Lois Bloom, Edward Lee Thorndike Professor Emeritus of Psychology and Education, Teacher's College, Columbia University , Linda B. Smith, Chancellor's Professor of Psychology and the Program in Cognitive Science, Indiana University , Amanda L. Woodward, University of Chicago , Nameera Akhtar, Assistant Professor of Psychology, University of California, Santa Cruz , Michael Tomasello, Max Planck Institute for Evolutionary Anthropology, Germany , and George Hollich, Postdoctoral Fellow in Peter Jusczyk's Laboratory, Johns Hopkins University