A state of the art survey of debate within philosophy of mind, developmental psychology, the aetiology of autism and primatology.

A collection of empirical reports and conceptual analyses written by leading researchers in an exciting new area of the cognitive sciences. The book examines a fundamental change that occurs in children's cognition between the ages of two and six.

Do children have a theory of mind? If they do, at what age is it acquired? What is the content of the theory, and how does it differ from that of adults? "The Child's Theory of Mind "integrates the diverse strands of this rapidly expanding field of study. It charts children's knowledge about a fundamental topic - the mind and characterizes that developing knowledge as a coherent commonsense theory, strongly advancing the understanding of everyday theories as well as the commonsense theory of mind.Henry M. Wellman is a Professor in the Department of Psychology and the Center for Human Growth and Development at the University of Michigan at Ann Arbor.

Most of us are continually aware that others have thoughts and feelings – but are children? When? This book is a concise and readable review of the extensive research into children’s understanding of what other people think and feel, a central topic in developmental psychology known as "Theory of Mind". The understanding of belief is central to this text, which explains in simple terms what representational theory of mind is all about, and shows how researchers have demonstrated this understanding in 4-year-olds. The book considers what leads to this understanding, including the role of pretend play, understanding of attention and eye direction, and other precursors to representational understanding of mind. The general relevance of theory of mind is demonstrated through coverage of the development of other mental state concepts, and the relationship between understanding mental representation and other representational media. The author also carefully summarizes current research on the relationship between theory of mind and concurrent developments in executive functioning, and the understanding of language. The book closes by considering autism. A major achievement of theory of mind research is the light it has helped throw on this puzzling developmental disorder. Providing a comprehensive overview of 25 years of research into theory of mind, the book will be of great interest to both students and researchers in psychology, philosophy and the cognitive sciences.

Words, Thoughts, and Theories articulates and defends the "theory theory" of cognitive and semantic development, the idea that infants and young children, like scientists, learn about the world by forming and revising theories, a view of the origins of knowledge and meaning that has broad implications for cognitive science. Gopnik and Meltzoff interweave philosophical arguments and empirical data from their own and other's research. Both the philosophy and the psychology, the arguments and the data, address the same fundamental epistemological question: How do we come to understand the world around us? Recently, the theory theory has led to much interesting research. However, this is the first book to look at the theory in extensive detail and to systematically contrast it with other theories. It is also the first to apply the theory to infancy and early childhood, to use the theory to provide a framework for understanding semantic development, and to demonstrate that language acquisition influences theory change in children.The authors show that children just beginning to talk are engaged in profound restructurings of several domains of knowledge. These restructurings are similar to theory changes in science, and they influence children's early semantic development, since children's cognitive concerns shape and motivate their use of very early words. But, in addition, children pay attention to the language they hear around them and this too reshapes their cognition, and causes them to reorganize their theories.