Since it was introduced to the English-speaking world in 1962, Lev Vygotsky's highly original exploration of human mental development has become recognized as a classic foundational work of cognitive science. Vygotsky analyzes the relationship between words and consciousness, arguing that speech is social in its origins and that only as children develop does it become internalized verbal thought. Now Alex Kozulin has created a new edition of the original MIT Press translation by Eugenia Hanfmann and Gertrude Vakar that restores the work's complete text and adds materials that will help readers better understand Vygotsky's meaning and intentions. Kozulin has also contributed an introductory essay that offers new insight into the author's life, intellectual milieu, and research methods. Lev S. Vygotsky (1896-1934) studied at Moscow University and acquired in his brief lifespan a nearly encyclopedic knowledge of the social sciences, psychology, philosophy, linguistics, literature, and the arts. He began his systematic work in psychology at the age of 28, and within a few years formulated his theory of the development of specifically human higher mental functions. He died of tuberculosis ten years later, and Thought and Languagewas published posthumously in 1934. Alex Kozulin studied at the Moscow Institute of Medicine and the Moscow Institute of Psychology, where he began his investigation of Vygotsky and the history of Soviet psychology. He emigrated in 1979 and is now Associate Professor of Psychiatry (Psychology) at Boston University. He is the author of Psychology in Utopia: Toward a Social History of Soviet Psychology(MIT Press 1984).

Meaning in everyday thought and language is constructed at lightning speed. We are not conscious of the staggering complexity of the cognitive operations that drive our simplest behavior. This 1997 book examines a central component of meaning construction: the mappings that link mental spaces. A deep result of the research is that the same principles operate at the highest levels of scientific, artistic, and literary thought, and at the lower levels of elementary understanding and sentence meaning. Some key cognitive operations are analogical mappings, conceptual integration and blending, discourse management, induction and recursion. The analyses are based on a rich array of attested data in ordinary language, humor, action and design, science, and narratives. Phenomena that receive attention include counterfactuals; time, tense, and mood; opacity; metaphor; fictive motion; grammatical constructions; quantification over cognitive domains.

Originally published in 1990, this book centres on a certain way of surveying a variety of theories of language, and on outlining a new proposal of meaning within the framework set by the survey. One of the key features of both survey and proposal is the insistence on the need to locate theories of language within a large framework that includes questions about the nature of thought and about general ontological questions as well. The book deals in an interconnected way with both very general and specific issues. At one end of this spectrum there are discussions of the contrast between realist and nominalist ontologies, while at the other are analyses of specific lexical items of English.

This book fulfils the need for a clear overview of this area of cognitive psychology which encompasses both language and thought. Focusing on goal directed thinking and decision making, Nick Lund looks at the relationship between our grasp of language and our problem solving abilities. Different positions on the issues are contextualised and discussed in a way suitable for the AQA-A A-Level syllabus. Supplementary detail means that the book will also be valuable to other A-Level specification candidates and undergraduates coming to this area for the first time.

When first published in 1923, this classic work took the psychological world by storm. Piaget's views expressed in this book, have continued to influence the world of developmental psychology to this day.