First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

This is Volume X in a series of twenty-one in a collection on Cognitive Psychology. Originally published in 1931, in this book, M. Montmasson is concerned to demonstrate a fact of the first importance, easily overlooked. The fact is this, that human inventions in the widest sense of the word, are products of the unconscious.

Fifty years ago when Jacques Hadamard set out to explore how mathematicians invent new ideas, he considered the creative experiences of some of the greatest thinkers of his generation, such as George Polya, Claude Lévi-Strauss, and Albert Einstein. It appeared that inspiration could strike anytime, particularly after an individual had worked hard on a problem for days and then turned attention to another activity. In exploring this phenomenon, Hadamard produced one of the most famous and cogent cases for the existence of unconscious mental processes in mathematical invention and other forms of creativity. Written before the explosion of research in computers and cognitive science, his book, originally titled The Psychology of Invention in the Mathematical Field, remains an important tool for exploring the increasingly complex problem of mental life. The roots of creativity for Hadamard lie not in consciousness, but in the long unconscious work of incubation, and in the unconscious aesthetic selection of ideas that thereby pass into consciousness. His discussion of this process comprises a wide range of topics, including the use of mental images or symbols, visualized or auditory words, "meaningless" words, logic, and intuition. Among the important documents collected is a letter from Albert Einstein analyzing his own mechanism of thought.

The unconscious, cornerstone of psychoanalysis, was a key twentieth-century concept and retains an enormous influence on psychological and cultural theory. Yet there is a surprising lack of investigation into its roots in the critical philosophy and Romantic psychology of the early nineteenth century, long before Freud. Why did the unconscious emerge as such a powerful idea? And why at that point? This interdisciplinary study traces the emergence of the unconscious through the work of philosopher Friedrich Schelling, examining his association with Romantic psychologists, anthropologists and theorists of nature. It sets out the beginnings of a neglected tradition of the unconscious psyche and proposes a compelling new argument: that the unconscious develops from the modern need to theorise individual independence. The book assesses the impact of this tradition on psychoanalysis itself, re-reading Freud's The Interpretation of Dreams in the light of broader post-Enlightenment attempts to theorise individuality.

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

This book studies the origins of language. It presents language as the product of a unique non-linguistic cognitive feature (i.e. metacognition) that emerged late in human evolution. Within this framework, the author lays special emphasis on the tight links that exist between language and consciousness, with the conviction that the creation of language was ultimately made possible by the onset of a new type of awareness that enabled the invention of words. The volume studies the parallels between human cultural behaviour and human language, discusses the motivational underpinnings that favoured the emergence of language, and offers a possible evolutionary timeline for the advent of language. It also addresses the question of whether artificial intelligence will ever develop the kind of thinking and language observable in humans. A unique look into the beginnings of human language, this book will be indispensable for students and researchers of language and linguistics, language evolution, cultural studies, cognitive linguistics, psycholinguistics, and cognitive science.

Ian Parker has been a leading light in the fields of critical and discursive psychology for over 25 years. The Psychology After Critique series brings together for the first time his most important papers. Each volume in the series has been prepared by Ian Parker and presents a newly written introduction and focused overview of a key topic area. Psychology After the Unconscious is the fifth volume in the series and addresses three central questions: Why is Freud’s concept of the unconscious important today? Does language itself play a role in the creation of the unconscious? How does Lacan radicalize Freud’s notion of the unconscious in relation to cultural research? The book provides a clear explanation of Freudian and Lacanian accounts of the unconscious. It also highlights their role in offering a new way of describing, understanding and working with the human subject in clinical settings and in cultural research. Part One shows how the unconscious is elaborated in Freud’s early case studies in Studies on Hysteria, while Part Two focuses on Lacan’s re-working of the unconscious and its relationship to language and culture in his influential public seminars. The book also provides access to key debates currently occurring in Freudian and Lacanian psychoanalysis, exploring both the clinical dimension and the consequences for psychological and cultural research. Psychology After the Unconscious is essential reading for students and researchers in psychology, psychosocial studies, sociology, social anthropology and cultural studies, and to psychoanalysts of different traditions engaged in academic research. It will also introduce key ideas and debates within critical psychology to undergraduates and postgraduate students across the social sciences.

Although cognitive psychology and neuroscience have usurped the influential position once held by psychoanalysis, this volume seeks to reclaim the value of the unconscious as a methodological tool for the study of ancient texts by transforming our understanding of what it means, how it operates, and how it relates to textual hermeneutics.

The identity and role of writing has evolved in the age of digital media. But how did writing itself make digital media possible in the first place? Lydia H. Liu offers here the first rigorous study of the political history of digital writing and its fateful entanglement with the Freudian unconscious. Liu’s innovative analysis brings the work of theorists and writers back into conversation with one another to document significant meetings of minds and disciplines. She shows how the earlier avant-garde literary experiments with alphabetical writing and the word-association games of psychoanalysis contributed to the mathematical making of digital media. Such intellectual convergence, she argues, completed the transformation of alphabetical writing into the postphonetic, ideographic system of digital media, which not only altered the threshold of sense and nonsense in communication processes but also compelled a new understanding of human-machine interplay at the level of the unconscious. Ranging across information theory, cybernetics, modernism, literary theory, neurotic machines, and psychoanalysis, The Freudian Robot rewrites the history of digital media and the literary theory of the twentieth century.

National Book Award Finalist: “This man’s ideas may be the most influential, not to say controversial, of the second half of the twentieth century.”—Columbus Dispatch At the heart of this classic, seminal book is Julian Jaynes's still-controversial thesis that human consciousness did not begin far back in animal evolution but instead is a learned process that came about only three thousand years ago and is still developing. The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion—and indeed our future. “Don’t be put off by the academic title of Julian Jaynes’s The Origin of Consciousness in the Breakdown of the Bicameral Mind. Its prose is always lucid and often lyrical…he unfolds his case with the utmost intellectual rigor.”—The New York Times “When Julian Jaynes . . . speculates that until late in the twentieth millennium BC men had no consciousness but were automatically obeying the voices of the gods, we are astounded but compelled to follow this remarkable thesis.”—John Updike, The New Yorker “He is as startling as Freud was in The Interpretation of Dreams, and Jaynes is equally as adept at forcing a new view of known human behavior.”—American Journal of Psychiatry