Semantic Cognition PDF Download

Author: Timothy T. Rogers
Publisher: MIT Press
ISBN: 9780262182393
Category : Computers
Languages : en
Pages : 446

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Book Description
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.

Author: Timothy T. Rogers
Publisher:
ISBN: 9780262681575
Category : Child development
Languages : en
Pages : 0

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Book Description
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.

Author: Wolfram Hinzen
Publisher:
ISBN: 9781848727502
Category : Cognitive neuroscience
Languages : en
Pages : 0

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Book Description
The issue presents a selection of approaches to the cognitive neuroscience of semantic processing. The term 'semantics' covers a range of approaches: perception-based conceptual structures, the impact of concepts such as animacy on syntactically determined meaning, the unification of incoming information in the construction of a discourse model, and the neural correlates of formal operations of sentence-level semantic composition. The issue provides a platform in which the diversity of approaches can be seen in context and compared. The aim of the issue is to delineate pathways along which a well-circumscribed area of research in semantic processing could be pursued.

Author: John Hart
Publisher: Cambridge University Press
ISBN: 1139462040
Category : Medical
Languages : en
Pages : 349

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Book Description
The advent of modern investigative techniques to explore brain function has led to major advances in understanding the neural organization and mechanisms associated with semantic memory. This book presents current theories by leading experts in the field on how the human nervous system stores and recalls memory of objects, actions, words and events. Chapters range from models of a specific domain or memory system (e.g., lexical-semantic, sensorimotor, emotion) to multiple modality accounts; from encompassing memory representations, to processing modules, to network structures, focusing on studies of both normal individuals and those with brain disease. Recent advances in neuro-exploratory techniques allow for investigation of semantic memory mechanisms noninvasively in both normal healthy individuals and patients with diffuse or focal brain damage. This has resulted in a significant increase in findings relevant to the localization and mechanistic function of brain regions engaged in semantic memory, leading to the neural models included here.

Author: Wolfgang Klimesch
Publisher: Psychology Press
ISBN: 1134777701
Category : Psychology
Languages : en
Pages : 244

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Book Description
How is information stored and retrieved from long-term memory? It is argued that any systematic attempt to answer this question should be based on a particular set of specific representational assumptions that have led to the development of a new memory theory -- the connectivity model. One of the crucial predictions of this model is that, in sharp contrast to traditional theories, the speed of processing information increases as the amount and complexity of integrated knowledge increases. In this volume, the predictions of the model are examined by analyzing the results of a variety of different experiments and by studying the outcome of the simulation program CONN1, which illustrates the representation of complex semantic structures. In the final chapter, the representational assumptions of the connectivity model are evaluated on the basis of neuroanatomical and physiological evidence -- suggesting that neuroscience provides valuable knowledge which should guide the development of memory theories.

Author: Mark Jung Beeman
Publisher: Psychology Press
ISBN: 1134794290
Category : Psychology
Languages : en
Pages : 408

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Book Description
The statement, "The Right Hemisphere (RH) processes language"--while not exactly revolutionary--still provokes vigorous debate. It often elicits the argument that anything the RH does with language is not linguistic but "paralinguistic." The resistance to the notion of RH language processing persists despite the fact that even the earliest observers of Left Hemisphere (LH) language specialization posited some role for the RH in language processing, and evidence attesting to various RH language processes has steadily accrued for more than 30 years. In this volume, chapters pertain to a wide, but by no means, exhaustive set of language comprehension processes for which RH contributions have been demonstrated. The sections are organized around these processes, beginning with initial decoding of written or spoken input, proceeding through semantic processing of single words and sentences, up to comprehension of more complex discourse, as well as problem solving. The chapters assembled here should begin to melt this resistance to evidence of RH language processing. This volume's main goal is to compile evidence about RH language function from a scattered literature. The editorial commentaries concluding each section highlight the relevance of these phenomena for psycholinguistic and neuropsychological theory, and discuss similarities and apparent discrepancies in the findings reported in individual chapters. In the final chapter, common themes that emerge from the enterprise of studying RH language and future challenge for the field are reviewed. Although all chapters focus only on "typical" laterality of right handed people, this work provides a representative sample of the current state of the art in RH language research. Important features include: * a wide range of coverage from speech perception and reading through complex discourse comprehension and problem-solving; * research presented from both empirical and theoretical perspectives; and * commentaries and conclusions integrating findings and theories across sub-domains, and speculating on future directions of the field.

Author: Jackie Guendouzi
Publisher: Psychology Press
ISBN: 1136945245
Category : Medical
Languages : en
Pages : 845

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Book Description
This handbook includes an overview of those areas of cognition and language processing that are relevant to the field of communication disorders, and provides examples of theoretical approaches to problems and issues in communication disorders. The first section includes a collection of chapters that outline some of the basic considerations and areas of cognition and language that underlie communication processing; a second section explains and exemplifies some of the influential theories of psycholinguistic/cognitive processing; and the third section illustrates theoretical applications to clinical populations. There is coverage of theories that have been either seminal or controversial in the research of communication disorders. Given the increasing multi-cultural workload of many practitioners working with clinical populations, chapters relating to bilingual populations are also included. The volume book provides a single interdisciplinary source where researchers and students can access information on psycholinguistic and cognitive processing theories relevant to clinical populations. A range of theories, models, and perspectives are provided. The range of topics and issues illustrate the relevance of a dynamic interaction between theoretical and applied work, and retains the complexity of psycholinguistic and cognitive theory for readers (both researchers and graduate students) whose primary interest is the field of communication disorders.

Author: Dieter Hillert
Publisher: Springer-Verlag
ISBN: 3322916499
Category : Social Science
Languages : de
Pages : 273

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Book Description
Das Sonderheft "Linguistics and Cognitive Neuroscience" enthält insgesamt vierzehn, in englischer Sprache verfaßte Beiträge. Die Autoren untersuchen, wie sprachliche Einheiten im menschlichen Gehirn unter normalen und neurologisch gestörten Bedingungen verarbeitet werden. Die Untersuchungsmethoden sind linguistischer und psychologischer Natur, und die Ergebnisse werden stets unter Berücksichtigung von Theorien, Hypothesen, experimentellen Ergebnissen und Beobachtungen interpretiert.Der Leser erhält dadurch vom Forschungsbereich "Sprache, Kognition und Gehirn" einerseits ein umfassendes Bild, und andererseits wird er über neueste, richtungsweisende Ergebnisse detailliert informiert.This special issue, "Linguistics and Cognitive Neuroscience", consists of articles investigating language processing in neurologically impaired populations. The general approach of the authors is to describe such language disorders in behavioral terms by applying primarily linguistic as well as psychological methods. The reported findings are interpreted by taking models, hypotheses, and experimental data into account. Thus, the research field of language, cognition, and brain is discussed in broad terms and new findings relevant for future research are presented.

Author:
Publisher: John Wiley & Sons
ISBN: 1119170737
Category : Psychology
Languages : en
Pages : 675

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Book Description
III. Language & Thought: Sharon Thompson-Schill (Volume Editor) (Topics covered include embodied cognition; discourse and dialogue; reading; creativity; speech production; concepts and categorization; culture and cognition; reasoning; sentence processing; bilingualism; speech perception; spatial cognition; word processing; semantic memory; moral reasoning.)

Author: Rebecca Sandak
Publisher: Routledge
ISBN: 1135066647
Category : Education
Languages : en
Pages : 178

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Book Description
This special issue of Scientific Studies of Reading highlights the great deal of progress that has been made recently in understanding the neurobiological foundations of basic processes in reading. The papers demonstrate how functional neuroimaging techniques have provided novel insights into how reading works in the brain, and how these processes may be disorganized in reading disorders. Importantly, they illustrate that understanding how reading works in the brain is not a simple end-goal, but rather reveals new phenomena that will serve to constrain theories of reading. Although these articles make clear that full understanding of these processes is well off in the distance, the editors hope that they will inspire further collaboration between reading researchers and neuroscientists.