Unified Theories of Cognition

Unified Theories of Cognition
Author: Allen Newell
Publisher: Harvard University Press
Total Pages: 580
Release: 1994
Genre: Psychology
ISBN: 9780674921016

Newell introduces Soar, an architecture for general cognition. A pioneer system in AI, Soar is the first problem-solver to create its own subgoals and learn continuously from its own experience. Its ability to operate within the real-time constraints of intelligent behavior illustrates important characteristics of human cognition.

Soar: A Cognitive Architecture in Perspective

Soar: A Cognitive Architecture in Perspective
Author: J.A. Michon
Publisher: Springer Science & Business Media
Total Pages: 292
Release: 2013-03-12
Genre: Psychology
ISBN: 9401124264

Soar: A Cognitive Architecture in Perspective represents a European perspective on Soar with the exception of the special contribution from Allen Newell arguing for Unified Theories of Cognition. The various papers derive from the work of the Soar Research Group that has been active at the University of Groningen, The Netherlands, since 1987. The work reported here has been inspired in particular by two topics that precipitated the group's interest in Soar in the first place -- road user behavior and the temporal organization of behavior, more specifically planning. At the same time, the various contributions go well beyond the simple use of Soar as a convenient medium for modeling human cognitive activity. In every paper one or more fundamental issues are raised that touch upon the very nature and consistency of Soar as an intelligent architecture. As a result the reader will learn about the operator implementation problem, chunking, multitasking, the need to constrain the depth of the goal stack, and induction, etc. Soar is still at a relatively early stage of development. It does, nevertheless, constitute an important breakthrough in the area of computer architectures for general intelligence. Soar shows one important direction that future efforts to build intelligent systems should take if they aim for a comprehensive, and psychologically meaningful, theory of cognition. This is argued in a powerful way by Newell in his contribution to this volume. For this reason, the Soar system will probably play an important integrative role within cognitive science in bringing together important subdomains of psychology, computer science, linguistics, and the neurosciences. Although Soar is not the only `architecture for intelligence', it is one of the most advanced and theoretically best motivated architectures presently available. Soar: A Cognitive Architecture in Perspective is of special interest to researchers in the domains of cognitive science, computer science and artificial intelligence, cognitive psychology, and the philosophy of mind.

Anxiety and Cognition

Anxiety and Cognition
Author: Michael Eysenck
Publisher: Psychology Press
Total Pages: 212
Release: 2014-01-21
Genre: Psychology
ISBN: 1317775031

It is argued in this book that there are three major approaches to anxiety. First, there is anxiety as an emotional state. Second, there is trait anxiety as a dimension of personality. Third, there is anxiety as a set of anxiety disorders. What is attempted is to produce a unified theory of anxiety which integrates all these major approaches. According to this unified theory, there are four sources of information which influence the level of experienced anxiety: (1) experimental stimulation; (2) internal physiological activity; (3) internal cognitions, (e.g., worries); and (4) one's own behaviour. The unified theory is essentially based on a cognitive approach. More specifically, it is assumed that individual differences in experienced anxiety between those high and low in trait anxiety depend largely on cognitive biases. It is also assumed that the various anxiety disorders depend on cognitive biases, and that the main anxiety disorders differ in terms of the source of information most affected by such biases (e.g., social phobics have biased interpretation of their own behaviour). In sum, this book presents a general theory of anxiety from the cognitive perspective. It is intended that this theory will influence theory and research on emotion, personality, and the anxiety disorders. Correction notice: Christos Halkiopoulos should have been credited for his role as the inventor of the Dot Probe Paradigm and for the design and execution of the experiment discussed in C. D. Spielberger, I. G. Sarason, Z. Kulczar, and J. Van Heck (Eds.), Stress and Emotion, Vol. 14. London: Hemisphere.

Scientists Making a Difference

Scientists Making a Difference
Author: Robert J. Sternberg
Publisher: Cambridge University Press
Total Pages: 541
Release: 2016-08-15
Genre: Education
ISBN: 1107127130

This book presents the most important contributions to modern psychological science and explains how the contributions came to be.

Cognitive Neuroscience and Psychotherapy

Cognitive Neuroscience and Psychotherapy
Author: Warren Tryon
Publisher: Academic Press
Total Pages: 693
Release: 2014-03-22
Genre: Psychology
ISBN: 0124200982

Cognitive Neuroscience and Psychotherapy provides a bionetwork theory unifying empirical evidence in cognitive neuroscience and psychopathology to explain how emotion, learning, and reinforcement affect personality and its extremes. The book uses the theory to explain research results in both disciplines and to predict future findings, as well as to suggest what the theory and evidence say about how we should be treating disorders for maximum effectiveness. While theoretical in nature, the book has practical applications, and takes a mathematical approach to proving its own theorems. The book is unapologetically physical in nature, describing everything we think and feel by way of physical mechanisms and reactions in the brain. This unique marrying of cognitive neuroscience and clinical psychology provides an opportunity to better understand both. Unifying theory for cognitive neuroscience and clinical psychology Describes the brain in physical terms via mechanistic processes Systematically uses the theory to explain empirical evidence in both disciplines Theory has practical applications for psychotherapy Ancillary material may be found at: http://booksite.elsevier.com/9780124200715 including an additional chapter and supplements

The Oxford Handbook of Philosophy of Cognitive Science

The Oxford Handbook of Philosophy of Cognitive Science
Author: Eric Margolis
Publisher: Oxford University Press
Total Pages: 571
Release: 2012-02-23
Genre: Philosophy
ISBN: 0195309790

This volume offers an overview of the philosophy of cognitive science that balances breadth and depth, with chapters covering every aspect of the psychology and cognitive anthropology.

Toward a Unified Theory of Development

Toward a Unified Theory of Development
Author: John P. Spencer
Publisher: Oxford University Press, USA
Total Pages: 424
Release: 2009
Genre: Mathematics
ISBN:

This resource defines and refines two major theoretical approaches within developmental science that address the central issues of development-connectionism and dynamical systems theory.

A Cognitive Theory of Metaphor

A Cognitive Theory of Metaphor
Author: Earl R. Mac Cormac
Publisher: MIT Press (MA)
Total Pages: 272
Release: 1985
Genre: Language Arts & Disciplines
ISBN:

In this book, Earl Mac Cormac presents an original and unified cognitive theory of metaphor using philosophical arguments which draw upon evidence from psychological experiments and theories. He notes that implications of this theory for meaning and truth with specific attention to metaphor as a speech act, the iconic meaning of metaphor, and the development of a four-valued system of truth. Numerous examples of metaphor from poetry and science are presented and analyzed to support Mac Cormac's theory."A Cognitive Theory of Metaphor takes up three levels of explanation--metaphor as expressed in surface language, the semantics of metaphor, and metaphor as a cogitive process--and unifies these by interpreting metaphor as an evolutionary knowledge process in which metaphors mediate between minds and culture. Mac Cormac considers, and rejects, the radical theory that all use of language is metaphorical; however, this argument also recognizes that the "theory of metaphor may itself be metaphorical.The book first considers the computational metaphor often adopted by cognitive psychology as an example of metaphor requiring analysis. In contrast to three well-known philosophical theories of metaphor - the tension theory, the controversion theory, and the grammatical deviance theory - it develops a semantical anomaly theory of metaphor based on a quasi-mathematical hierarchy of words. In developing the theory, Mac Cormac makes much-needed connections between theories of metaphor and more orthodox analytic philosophy of meaning, including discussions of speech acts and the logic of fuzzy sets. This semantical theory of explanation is then shown to be compatible with contemporary psychologicaltheories of memory.Earl R. MacCormac is Charles A. Dana Professor of Philosophy and Chairman of the Department of Philosophy, Davidson College. A Bradford Book.

Semantic Cognition

Semantic Cognition
Author: Timothy T. Rogers
Publisher: MIT Press
Total Pages: 446
Release: 2004
Genre: Computers
ISBN: 9780262182393

A mechanistic theory of the representation and use of semantic knowledge that uses distributed connectionist networks as a starting point for a psychological theory of semantic cognition.

A New Unified Theory of Psychology

A New Unified Theory of Psychology
Author: Gregg Henriques
Publisher: Springer Science & Business Media
Total Pages: 297
Release: 2011-08-17
Genre: Psychology
ISBN: 1461400589

Concern about psychology’s fragmentation is not new, but there has for the past decade been increasing calls for psychologists to acknowledge to the costs associated with fragmentation and to search for ways to unify the discipline. A New Unified Theory of Psychology introduces a new system that addresses psychology’s current theoretical and philosophical difficulties. The new theory consists of four interlocking pieces that together provide—for the first time—a macro-level view that clarifies the nature of psychology’s problems and offers a clear way to unify the various elements of the field. The unified theory provides the field of psychology with a well-defined subject matter, allowing both academic and professional psychologists will be able to develop a shared language and conceptual foundation.