David Barner, PhD, is a Professor of Psychology and Linguistics at the University of California, San Diego. Dr. Barner studies the origin of human language and thought by studying how they develop in children in diverse cultural and linguistic contexts. Andrew Scott Baron, PhD, is an Assistant Professor of Psychology at the University of British Columbia, Canada. Dr. Baron's research explores the nature of the human capacity to be prejudiced by examining infants' and young children's tendency to categorize others into social groups and to form positive and negative attitudes and beliefs about these groups.
< This is an extraordinary collection of chapters focusing on some of the most central questions in cognitive science concerning the origins of concepts, the nature of conceptual change and ultimately what concepts themselves are. Taken together, these chapters offer an invaluable and comprehensive collection of essays that will be of great interest to the cognitive science community.> -Frank Keil, PhD, Charles C. and Dorothea S. Dilley Professor and Chair of Psychology, Yale University < Core Knowledge and Conceptual Change addresses the deepest questions at the heart of cognitive science: How do humans come to know the world? What is innate, and how does conceptual change take place? The answers come from a who's who of developmental psychologists, examining language, number, moral reasoning, theory of mind, and beyond. The result is a dazzling array of insights, hot-off-the-press empirical findings, and further questions that set the research agenda for years to come. A must-read.> * Susan Gelman, PhD, Heinz Werner Distinguished University Professor of Psychology and Linguistics, University of Michigan *