Right Hemisphere Contributions to Lexical Semantics

Right Hemisphere Contributions to Lexical Semantics PDF Author: Christine Chiarello
Publisher: Springer Science & Business Media
ISBN: 3642736742
Category : Psychology
Languages : en
Pages : 151

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Book Description
Language depends on a normally functioning left hemisphere. This central fact of human cerebral dominance was well established by 19th century aphasiologists and has been repeatedly confirmed by subsequent investiga tions. Predominance, however, does not imply exclusivity. As demonstrated by the commissurotomy patients studied by Eran Zaidel and associates, the right hemisphere is also capable of subserving some linguistic functions. The question, then, is not whether the right hemisphere can process language, but how and when it does so. This volume focuses on the right hemisphere's contribution to one important aspect oflanguage, lexical semantics. Although the right hemisphere may well be involved in other linguistic functions, such as prosody, the greatest evidence for right hemisphere language competence has been obtained for the processing of word meanings. In addition, cognitive psychology and psycho linguistics have provided us with well-developed models of the lexicon and lexical access to guide our inquiry. Finally, there are techniques available for studying lateralized lexical processing in the normal as well as in the brain injured hemispheres. For these reasons, a focus on the lexicon is likely to yield the greatest number of insights about right-hemisphere language processing.

Right Hemisphere Contributions to Lexical Semantics

Right Hemisphere Contributions to Lexical Semantics PDF Author: Christine Chiarello
Publisher: Springer Science & Business Media
ISBN: 3642736742
Category : Psychology
Languages : en
Pages : 151

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Book Description
Language depends on a normally functioning left hemisphere. This central fact of human cerebral dominance was well established by 19th century aphasiologists and has been repeatedly confirmed by subsequent investiga tions. Predominance, however, does not imply exclusivity. As demonstrated by the commissurotomy patients studied by Eran Zaidel and associates, the right hemisphere is also capable of subserving some linguistic functions. The question, then, is not whether the right hemisphere can process language, but how and when it does so. This volume focuses on the right hemisphere's contribution to one important aspect oflanguage, lexical semantics. Although the right hemisphere may well be involved in other linguistic functions, such as prosody, the greatest evidence for right hemisphere language competence has been obtained for the processing of word meanings. In addition, cognitive psychology and psycho linguistics have provided us with well-developed models of the lexicon and lexical access to guide our inquiry. Finally, there are techniques available for studying lateralized lexical processing in the normal as well as in the brain injured hemispheres. For these reasons, a focus on the lexicon is likely to yield the greatest number of insights about right-hemisphere language processing.

The Application of Dual-task Methods to the Investigation of Right-hemisphere Contributions to Language Processing :bwith Special Reference to Lexical-semantics

The Application of Dual-task Methods to the Investigation of Right-hemisphere Contributions to Language Processing :bwith Special Reference to Lexical-semantics PDF Author: Mary Seth-Smith
Publisher:
ISBN:
Category : Brain
Languages : en
Pages : 610

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Book Description


Right Hemisphere Language Comprehension

Right Hemisphere Language Comprehension PDF 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.

Right Hemisphere and Verbal Communication

Right Hemisphere and Verbal Communication PDF Author: Yves Joanette
Publisher: Springer
ISBN: 9781461287841
Category : Psychology
Languages : en
Pages : 0

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Book Description
This book provides a critical review of the questions as well as the data pertaining to the contribution of the right "non-dominant" hemisphere to verbal communication. Three main sources of observation are reviewed: experiments with normal subjects, with split-brain subjects, and with brain-damaged subjects. The first three chapters present (1) a historical introduction, (2) a critical review of the advantages and limits of the different methodologies used, and (3) a discussion of the contribution of the aphasia literature. Then, each subsequent chapter addresses one particular component of the possible contribution of the right hemisphere to verbal communication: lexical-semantics, written language, prosody and pragmatics. This book is intended for professionals who would like to consult a critical contemporary review of the subject. It offers a unique synthesis of nearly all the behavioral literature on the topic coming from many different, but complementary, fields such as neuropsychology, linguistics, neurology and speech sciences; it also contains a helpful bibliography. The authors open many new doors to promising research avenues in terms of both theoretical and practical questions, and offer a rapidly accessible source of information and reference.

The Temporal Contributions of the Left and Right Hemispheres in the Processing of Nonliteral Language

The Temporal Contributions of the Left and Right Hemispheres in the Processing of Nonliteral Language PDF Author: Elizabeth Oster Samimi
Publisher:
ISBN:
Category : Cerebral hemispheres
Languages : en
Pages : 396

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Book Description


Classic Cases in Neuropsychology

Classic Cases in Neuropsychology PDF Author: Chris Code
Publisher: Psychology Press
ISBN: 1135472459
Category : Psychology
Languages : en
Pages : 382

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Book Description
The importance of detailed examination and theoretical interpretation of the single case has been increasingly recognized in neuropsychology. This book brings together in one volume discussion of the classic cases which have shaped the way we think about the relationships between brain, behaviour and cognition. The single cases covered may be ancient or modern, famous or less well-known. But the book is comprehensive in its coverage of contemporary neuropsychological issues. Represented are classic cases in language, memory, perception, attention and praxis. Some of the cases included are rare, or have acted as catalysts to the development of theory. Some have remained the definitive case; many were the first of their type to be described and gave rise to the development of new syndrome entities. Some are still controversial. In some instances, the cases resulted in major paradigm shifts. Some, while still highly influential, were misinterpreted. But most of them were read only by a few in their original form. Each chapter highlights the relevance of the case for the development of neuropsychology, describes the particular features of the case that are interesting and discusses the theoretical implications.

What makes written words so special to the brain?

What makes written words so special to the brain? PDF Author: Gui Xue
Publisher: Frontiers E-books
ISBN: 2889193799
Category : Neurosciences. Biological psychiatry. Neuropsychiatry
Languages : en
Pages : 268

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Book Description
Reading is an integral part of life in today’s information-driven societies. Since the pioneering work of Dejerine on “word blindness” in brain-lesioned patients, the literature has increased exponentially, from neuropsychological case reports to mechanistic accounts of word processing at the behavioural, neurofunctional and computational levels, tapping into diverse aspects of visual word processing. These studies have revealed some exciting findings about visual word processing, including how the brain learns to read, how changes in literacy impact upon word processing strategies, and whether word processing mechanisms vary across different alphabetic, logographic or artificial writing systems. Other studies have attempted to characterise typical and atypical word processes in special populations in order to explain why dyslexic brains struggle with words, how multilingualism changes the way our brains see words, and what the exact developmental signatures are that would shape the acquisition of reading skills. Exciting new insights have also emerged from recent studies that have investigated word stimuli at the system/network level, by looking for instance, at how the reading system interacts with other cognitive systems in a context-dependent fashion, how visual language stimuli are integrated into the speech processing streams, how both left and right hemispheres cooperate and interact during word processing, and what the exact contributions of subcortical and cerebellar regions to reading are. The contributions to this Research Topic highlight the latest findings regarding the different issues mentioned above, particularly how these findings can explain or model the different processes, mechanisms, pathways or cognitive strategies by which the human brain sees words. The introductory editorial, summarising the contributions included here, highlights how varieties of behavioural tests and neuroimaging techniques can be used to investigate word processing mechanisms across different alphabetic and logographic writing systems.

Mind, Brain, and Language

Mind, Brain, and Language PDF Author: Marie T. Banich
Publisher: Taylor & Francis
ISBN: 1135667403
Category : Language Arts & Disciplines
Languages : en
Pages : 403

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Book Description
Much of the groundbreaking work in many fields is now occurring at the intersection of traditional academic disciplines. This development is well demonstrated in this important and unique volume, which offers a multidisciplinary view of current findings and cutting-edge issues involving the relationship between mind, brain, and language. Marie T. Banich and Molly Mack have edited a collection of 11 invited chapters from top researchers (and have contributed two of their own chapters) to create a volume organized around five major topics--language emergence, influence, and development; models of language and language processing; the neurological bases of language; language disruption and loss; and dual-language systems. Topics range from the evolution of language and child-language acquisition to brain imaging and the "bilingual brain." To maintain continuity throughout, care has been taken to ensure that the chapters have been written in a style accessible to scholars across many disciplines, from anthropology and psycholinguistics to cognitive science and neurobiology. Because of its depth and breadth, this book is appropriate both as a textbook in a variety of undergraduate and graduate-level courses and as a valuable resource for researchers and scholars interested in further understanding the background of and current developments in our understanding of the mind/brain/language relationship.

Religion, Language, and the Human Mind

Religion, Language, and the Human Mind PDF Author: Paul Chilton
Publisher: Oxford University Press
ISBN: 0190636661
Category : Language Arts & Disciplines
Languages : en
Pages : 537

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Book Description
What is religion? How does it work? Many natural abilities of the human mind are involved, and crucial among them is the ability to use language. This volume brings together research from linguistics, cognitive science and neuroscience, as well as from religious studies, to understand the phenomena of religion as a distinctly human enterprise. The book is divided into three parts, each part preceded by a full introductory chapter by the editors that discusses modern scientific approaches to religion and the application of modern linguistics, particularly cognitive linguistics and pragmatics. Part I surveys the development of modern studies of religious language and the diverse disciplinary strands that have emerged. Beginning with descriptive approaches to religious language and the problem of describing religious concepts across languages, chapters introduce the turn to cognition in linguistics and also in theology, and explore the brain's contrasting capacities, in particular its capacity for language and metaphor. Part II continues the discussion of metaphor - the natural ability by which humans draw on basic knowledge of the world in order to explore abstractions and intangibles. Specialists in particular religions apply conceptual metaphor theory in various ways, covering several major religious traditions-Buddhism, Christianity, Hinduism, Islam and Judaism. Part III seeks to open up new horizons for cognitive-linguistic research on religion, looking beyond written texts to the ways in which language is integrated with other modalities, including ritual, religious art, and religious electronic media. Chapters in Part III introduce readers to a range of technical instruments that have been developed within cognitive linguistics and discourse analysis in recent years. What unfolds ultimately is the idea that the embodied cognition of humans is the basis not only of their languages, but also of their religions.

Religion, Language, and the Human Mind

Religion, Language, and the Human Mind PDF Author: Paul Anthony Chilton
Publisher: Oxford University Press
ISBN: 0190636645
Category : Language Arts & Disciplines
Languages : en
Pages : 537

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Book Description
Religion is a multi-faceted and complex human phenomenon, combining many different mental and social characteristics. Among these, language plays a crucial though often neglected role. This volume brings together groundbreaking work from linguistics, cognitive science and neuroscience, as well as from religious studies, in order to illuminate the origins and centrality of religion in human life.