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This volume is a festschrift dedicated to James J. Jenkins, a pioneer in many areas of experimental psychology. It has three major goals: to provide a forum for debate on current theoretical issues in cognitive psychology, to capture the "state of the art" in reviews of research methods and results, and to generate ideas for new research directions and methodologies. Contributors -- including Jenkins' former students and present colleagues -- ponder fundamental questions such as: * How do people learn to read? * What happens during the processes of speech perception? * How do people acquire problem solving skills? * How do cognitive and motor skills develop and integrate with one another? Many chapters focus specifically on ecological and applied cognitive psychology. Specific topics covered include visual and speech perception, language, memory, motivation, child development, problem solving, and pedagogy.
Originally published in 1982, this book (following the previous volume published in 1974) continued to look at current issues in theoretical and cognitive psychology and looked for new directions for fruitful theory and research. The major concern for all the contributors was with the construction of a psychology of the higher mental processes through the evaluation of and improvement upon past efforts, as well as the exploration of related areas or disciplines for relevant new ideas. The contributors to this volume shared in common the rejection of not only behavioristic and associationistic approaches but also the sensory information-processing model that earlier dominated and (by weight of numbers of adherents and publications) still dominated cognitive psychology at the time. Today it can be read and enjoyed in its historical context.
The educational use of television, film, and related media has increased significantly in recent years, but our fundamental understanding of how media communicate information and which instructional purposes they best serve has grown very little. In this book, the author advances an empirically based theory relating media's most basic mode of presentation -- their symbol systems -- to common thought processes and to learning. Drawing on research in semiotics, cognition and cognitive development, psycholinguistics, and mass communication, the author offers a number of propositions concerning the particular kinds of mental processes required by, and the specific mental skills enhanced by, different symbol systems. He then describes a series of controlled experiments and field and cross-cultural studies designed to test these propositions. Based primarily on the symbol system elements of television and film, these studies illustrate under what circumstances and with what types of learners certain kinds of learning and mental skill development occur. These findings are incorporated into a general scheme of reciprocal interactions among symbol systems, learners' cognitions, and their mental activities; and the implications of these relationships for the design and use of instructional materials are explored.
Edwin Hutchins combines his background as an anthropologist and an open ocean racing sailor and navigator in this account of how anthropological methods can be combined with cognitive theory to produce a new reading of cognitive science. His theoretical insights are grounded in an extended analysis of ship navigation—its computational basis, its historical roots, its social organization, and the details of its implementation in actual practice aboard large ships. The result is an unusual interdisciplinary approach to cognition in culturally constituted activities outside the laboratory—"in the wild." Hutchins examines a set of phenomena that have fallen in the cracks between the established disciplines of psychology and anthropology, bringing to light a new set of relationships between culture and cognition. The standard view is that culture affects the cognition of individuals. Hutchins argues instead that cultural activity systems have cognitive properties of their own that are different from the cognitive properties of the individuals who participate in them. Each action for bringing a large naval vessel into port, for example, is informed by culture: the navigation team can be seen as a cognitive and computational system. Introducing Navy life and work on the bridge, Hutchins makes a clear distinction between the cognitive properties of an individual and the cognitive properties of a system. In striking contrast to the usual laboratory tasks of research in cognitive science, he applies the principal metaphor of cognitive science—cognition as computation (adopting David Marr's paradigm)—to the navigation task. After comparing modern Western navigation with the method practiced in Micronesia, Hutchins explores the computational and cognitive properties of systems that are larger than an individual. He then turns to an analysis of learning or change in the organization of cognitive systems at several scales. Hutchins's conclusion illustrates the costs of ignoring the cultural nature of cognition, pointing to the ways in which contemporary cognitive science can be transformed by new meanings and interpretations. A Bradford Book
A proposal for a categorization of cognition based on core properties of the constituent processes that integrates theory and empirical findings across domains. All sciences need ways to classify the phenomena they investigate; chemistry has the periodic table and biology a taxonomic system for classifying life forms. These classification schemes depend on conceptual coherence, demonstrated correspondences across paradigms. This conceptual coherence has proved elusive in psychology, although recent advances have brought the field to the point at which it is possible to define the type of classificatory system needed. This book proposes a categorization of cognition based on core properties of constituent processes, recognizing correspondences between cognitive processes with similar underlying structure but different surface properties. These correspondences are verified mathematically and shown not to be merely coincidental. The proposed formulation leads to general principles that transcend domains and paradigms and facilitate the interpretation of empirical findings. It covers human and nonhuman cognition and human cognition in all age ranges. Just as the periodic table classifies elements and not compounds, this system classifies relatively basic versions of cognitive tasks but allows for complexity. The book shows that a more integrated, coherent account of cognition would have many benefits. It would reduce the conceptual fragmentation of psychology; offer defined criteria by which to categorize new empirical results; and lead to fruitful hypotheses for the acquisition of higher cognition.
This book is a practical guide to building computational models of high-level cognitive processes and systems. High-level processes are those central cognitive processes involved in thinking, reasoning, planning, and so on. These processes appear to share representational and processing requirements, and it is for this reason that they are considered together in this text. The book is divided into three parts. Part I considers foundational and background issues. Part II provides a series of case studies spanning a range of cognitive domains. Part III reflects upon issues raised by the case studies. Teachers of cognitive modeling may use material from Part I to structure lectures and practical sessions, with chapters in Part II forming the basis of in-depth student projects. All models discussed in this book are developed within the COGENT environments. COGENT provides a graphical interface in which models may be sketched as "box and arrow" diagrams and is both a useful teaching tool and a productive research tool. As such, this book is designed to be of use to both students of cognitive modeling and active researchers. For students, the book provides essential background material plus an extensive set of example models, exercises and project material. Researchers of both symbolic and connectionist persuasions will find the book of interest for its approach to cognitive modeling, which emphasizes methodological issues. They will also find that the COGENT environment itself has much to offer.
A study of the relationship between the sound of an utterance and its meaning.
Connections and Symbols provides the first systematic analysis of the explosive new field of Connectionism that is challenging the basic tenets of cognitive science. Does intelligence result from the manipulation of structured symbolic expressions? Or is it the result of the activation of large networks of densely interconnected simple units? Connections and Symbols provides the first systematic analysis of the explosive new field of Connectionism that is challenging the basic tenets of cognitive science. These lively discussions by Jerry A. Fodor, Zenon W. Pylyshyn, Steven Pinker, Alan Prince, Joel Lechter, and Thomas G. Bever raise issues that lie at the core of our understanding of how the mind works: Does connectionism offer it truly new scientific model or does it merely cloak the old notion of associationism as a central doctrine of learning and mental functioning? Which of the new empirical generalizations are sound and which are false? And which of the many ideas such as massively parallel processing, distributed representation, constraint satisfaction, and subsymbolic or microfeatural analyses belong together, and which are logically independent? Now that connectionism has arrived with full-blown models of psychological processes as diverse as Pavlovian conditioning, visual recognition, and language acquisition, the debate is on. Common themes emerge from all the contributors to Connections and Symbols: criticism of connectionist models applied to language or the parts of cognition employing language like operations; and a focus on what it is about human cognition that supports the traditional physical symbol system hypothesis. While criticizing many aspects of connectionist models, the authors also identify aspects of cognition that could he explained by the connectionist models. Connections and Symbols is included in the Cognition Special Issue series, edited by Jacques Mehler.