In The Foundations of Mind , Jean Mandler presents a new theory of cognitive development in infancy, focusing on the processes through which perceptual information is transformed into concepts. Drawing on her extensive research, Mandler explores preverbal conceptualization and shows how it forms the basis for both thought and language. She also emphasizes the importance of distinguishing automatic perceptual processes from attentive conceptualization, and argues that these two kinds of learning follow different principles, so it is crucial to specify the processes required by a given task. Countering both strong nativist and empiricist views, Mandler provides a fresh and markedly different perspective on early cognitive development, painting a new picture of the abilities and accomplishments of infants and the development of the mind. "Mandler's book offers a powerful new synthesis on the emergence of cognitive capacities in infancy and early childhood. It is a compelling and important treatment of the origins of higher level thought from a cognitive science perspective. I would recommend it highly to anyone interested in cognition or cognitive development." - Frank C. Keil, Professor of Psychology and Linguistics, Yale University "The perceptual/conceptual debate about the origins of meaning in the human mind continues to rage in the cognitive sciences, a debate that Mandler confronts head on. A masterful overthrow of a number of entrenched Piagetian assumptions, this eloquently written book about the conceptual capacities of young infants and the roots of language and consciousness is backed by extensive, innovative experimental data." - Annette Karmiloff-Smith, Professor of Neurocognitive Development and Head of Neurocognitive Development Unit, Institute of Child Health, London A fresh perspective on early cognitive development. Jean Matter Mandler is Distinguished Research Professor of Cognitive Science at the University of California San Diego. She is the author of Stories, Scripts, and Scenes (1984) and Thinking (1964).