Individual Differences in Hemispheric Specialization

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Publisher : Springer Science & Business Media
ISBN 13 : 1468478990
Total Pages : 403 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Individual Differences in Hemispheric Specialization by : A. Glass

Download or read book Individual Differences in Hemispheric Specialization written by A. Glass and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume originates from a NATO Advanced Research Workshop held in Maratea. Italy from 8th-15th October 198~. Aims and contributions are described at greater length in the Introduction and the following chapters. It is hoped that this volume will provide a critical overview of hemispheric specialization in relation to individual differences, but one that is not intended to be comprehensive. Three contributions on this theme are made by authors who were invited to the Workshop but were unable to participate in it. The volume contains a critical appraisal of the differentially specialized functions of left and right human cerebral hemispheres in verbal and visuospatial domains respectively (formerly cerebral dominance). in relation to individual variation due. for example. to gender and handedness. Critical cross-comparison of several methods of assessing hemispheric specialization such as perceptual/behavioral. clinical/neurological. electrophysiological and "real time" methods of assessment of cerebral orientation have been made. Individual differences have been considered in relation to statistical concepts in the assessment of cerebral lateralization. Some emphasis has been placed on the application of these methods and concepts to psychopathology.

Individual Differences in Hemispheric Specialization

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Publisher :
ISBN 13 : 9781468479003
Total Pages : 420 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Individual Differences in Hemispheric Specialization by : A Glass

Download or read book Individual Differences in Hemispheric Specialization written by A Glass and published by . This book was released on 1987-11-01 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has long been recognized that the left cerebral hemisphere is specialized for language and possibly other symbolic process, and that the right hemisphere has a visuospatial specialization. Aphasia affecting the cerebral hemisphere on the same side as the preferred hand has also long been understood. Individual variation in degree and direction of specialization due to gender and handedness has, until recently, been regarded as a barrier to the investigation of lateralization, and at the same time individual differences have been used to explain differences in lateralization measurements on a post-hoc basis. This volume provides cross comparisons of several methods for assessing hemispheric specialization, methods such as perceptual/behavioral, clinical/neurological, electrophysiological, and real-time techniques for assessment of cerebral orientation. Errors of assessment should thereby be differentiable from individual variations in hemispheric specialization. It is the consensus of the authors of theses research notes that hemispheric specialization may reemerge, not as a monolithic, absolute structural concept, but as a dynamic process, modulating the utilization by differential strategy, activation, and arousal, of a relative structural specialization of the hemisphere in individual subjects. The importance of these concepts for psychopathology is also considered. Keywords: Electrophysiological asymmetries; Anatomical circulatory asymmetries; Perceptual behavioral asymmetries; Individual differences; Gender; Handedness.

A Model of Individual Differences in Hemispheric Specialization and Cognitive Abilities, with Particular Reference to Sex and Handedness

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Publisher :
ISBN 13 :
Total Pages : 438 pages
Book Rating : 4.:/5 (35 download)

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Book Synopsis A Model of Individual Differences in Hemispheric Specialization and Cognitive Abilities, with Particular Reference to Sex and Handedness by : Sheri Ann Berenbaum

Download or read book A Model of Individual Differences in Hemispheric Specialization and Cognitive Abilities, with Particular Reference to Sex and Handedness written by Sheri Ann Berenbaum and published by . This book was released on 1977 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hemispheric Specialization and Individual Differences in Visual Information Processing

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Publisher :
ISBN 13 :
Total Pages : 282 pages
Book Rating : 4.:/5 (159 download)

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Book Synopsis Hemispheric Specialization and Individual Differences in Visual Information Processing by : Rochelle Schwartz Sherman

Download or read book Hemispheric Specialization and Individual Differences in Visual Information Processing written by Rochelle Schwartz Sherman and published by . This book was released on 1988 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Micro-, Meso- and Macro-Connectomics of the Brain

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Publisher : Springer
ISBN 13 : 3319277774
Total Pages : 173 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Micro-, Meso- and Macro-Connectomics of the Brain by : Henry Kennedy

Download or read book Micro-, Meso- and Macro-Connectomics of the Brain written by Henry Kennedy and published by Springer. This book was released on 2016-03-10 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has brought together leading investigators who work in the new arena of brain connectomics. This includes ‘macro-connectome’ efforts to comprehensively chart long-distance pathways and functional networks; ‘micro-connectome’ efforts to identify every neuron, axon, dendrite, synapse, and glial process within restricted brain regions; and ‘meso-connectome’ efforts to systematically map both local and long-distance connections using anatomical tracers. This book highlights cutting-edge methods that can accelerate progress in elucidating static ‘hard-wired’ circuits of the brain as well as dynamic interactions that are vital for brain function. The power of connectomic approaches in characterizing abnormal circuits in the many brain disorders that afflict humankind is considered. Experts in computational neuroscience and network theory provide perspectives needed for synthesizing across different scales in space and time. Altogether, this book provides an integrated view of the challenges and opportunities in deciphering brain circuits in health and disease.

Hemispheric Specialization and Psychological Function

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Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hemispheric Specialization and Psychological Function by : John L. Bradshaw

Download or read book Hemispheric Specialization and Psychological Function written by John L. Bradshaw and published by . This book was released on 1989 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of human laterality or cerebral asymmetry has attracted particular attention in research involving such areas as pattern recognition and language and motor skills. Brings readers up to date on the rapid progress in this area of neuropsychology. It describes the latest research on laterality in nonhuman species, going on to examine clinical, commissurotomy and normative studies of human cerebral asymmetry. Explores theoretical models of hemispheric specialization and interaction, language in the °minor° (right) hemisphere and language, tool use, dextrality and bipedalism in human evolution. Succeeding chapters discuss handedness, sex and developmental aspects, particularly individual and developmental differences in cognitive abilities. Recent popular generalizations concerning °hemisphericity° are also described.

The Decline and Fall of Hemispheric Specialization

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Author :
Publisher : Psychology Press
ISBN 13 : 1134758170
Total Pages : 144 pages
Book Rating : 4.1/5 (347 download)

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Book Synopsis The Decline and Fall of Hemispheric Specialization by : Robert Efron

Download or read book The Decline and Fall of Hemispheric Specialization written by Robert Efron and published by Psychology Press. This book was released on 2013-06-17 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a personal overview of hemispheric differences in human cognitive activity, Professor Efron is selective in his presentation of significant issues. To ensure a balanced overview, references are made to many books, review articles, and research reports that present opposing positions. Although additional material has been included in this book, the informal style of the oral presentation has not been altered. This volume may be perceived as a report of one man's opinion; however, the conclusions may reflect the views of a "silent majority" of cognitive neuroscientists.

Handedness and Brain Asymmetry

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Publisher : Psychology Press
ISBN 13 : 1134950748
Total Pages : 405 pages
Book Rating : 4.1/5 (349 download)

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Book Synopsis Handedness and Brain Asymmetry by : Marian Annett

Download or read book Handedness and Brain Asymmetry written by Marian Annett and published by Psychology Press. This book was released on 2013-04-15 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain asymmetry for speech is moderately related to handedness but what are the rules? Are symmetries for hand and brain associated with characteristics such as intelligence, motor skill, spatial reasoning or skill at sports? In this follow up to the influential Left, Right Hand and Brain (1985) Marian Annett draws on a working lifetime of research to help provide answers to crucial questions. Central to her argument is the Right Shift Theory - her original and innovative contribution to the field that seeks to explain the relationships between left-and right-handedness and left-and right-brain specialisation. The theory proposes that handedness in humans and our non-human primate relations depends on chance but that chance is weighted towards right-handedness in most people by an agent of right-hemisphere disadvantage. It argues for the existence of a single gene for right shift (RS+) that evolved in humans to aid the growth of speech in the left hemisphere of the brain. The Right Shift Theory has possible implications for a wide range of questions about human abilities and disabilities, including verbal and non verbal intelligence, educational progress and dyslexia, spatial reasoning, sporting skills and mental illness. It continues to be at the cutting edge of research, solving problems and generating new avenues of investigation - most recently the surprising idea that a mutant RS+ gene might be involved in the causes of schizophrenia and autism. Handedness and Brain Asymmetry will make fascinating reading for students and researchers in psychology and neurology, educationalists, and anyone with a keen interest in why people have different talents and weaknesses.

Individual Differences in Lateralization of Cognitive Processes

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Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Individual Differences in Lateralization of Cognitive Processes by : Walter Berry Branch

Download or read book Individual Differences in Lateralization of Cognitive Processes written by Walter Berry Branch and published by . This book was released on 1985 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laterality Functional Asymmetry in the Intact Brain

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Publisher : Elsevier
ISBN 13 : 0323155421
Total Pages : 336 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Laterality Functional Asymmetry in the Intact Brain by : M Bryden

Download or read book Laterality Functional Asymmetry in the Intact Brain written by M Bryden and published by Elsevier. This book was released on 2012-12-02 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laterality: Functional Asymmetry in the Intact Brain focuses on brain function and laterality as well as the various methods in assessing behavioral asymmetries, including handedness. It reviews the literature on perceptual-cognitive laterality effects in different sensory modalities, the lateralization of emotion and motor behavior, and the electrophysiological evidence. It also highlights some of the problems with the existing research and offers suggestions about the direction of future research. Organized into 17 chapters, this volume begins with an overview of cerebral asymmetry and the origins and mechanisms of lateralization. Then, it discusses the individual differences in laterality, methods and measurement used in laterality studies, and experiments on dichotic listening and auditory lateralization. The next chapters focus on the link between verbal laterality and handedness, tactual and perceptual laterality, asymmetry of motor performance, lateralization of emotional processes, and physiological measures of asymmetry. The book also introduces the handedness and its relation to cerebral function, genetics of laterality, development of cerebral lateralization, individual differences in cerebral organization, sex differences in laterality, reading- and language-related deficits, and control of the active hemisphere before concluding with a chapter discussing the experimental or strategy effects, the concept of complementary specialization, and the dichotomy between the two hemispheres of the brain. This book is a valuable resource for neuropsychologists, experimental psychologists, neurologists, and educators interested in understanding human brain function.

Hemispheric Communication

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Publisher : Routledge
ISBN 13 : 1317728661
Total Pages : 389 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Hemispheric Communication by : Frederick L. Kitterle

Download or read book Hemispheric Communication written by Frederick L. Kitterle and published by Routledge. This book was released on 2020-02-10 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide a comprehensive overview of the way in which the two hemispheres of the brain interact. Some chapters address the nature of this interaction, the anatomical substrates that may account for greater or lesser hemispheric interaction, and the role of sex and handedness in hemispheric interaction. Others address the use of different experimental methods and clinical populations to understand the nature of hemispheric interaction. In addition to current research, this book also provides an important historical overview of the early research questions about hemispheric function and interaction that have helped to shape current views of and approaches to the study of brain function. Special coverage includes: * a comprehensive history of early research on cerebral laterality and hemispheric communication, including work by Pavlov; * a critical analysis of techniques and methologies to study hemispheric communication; * research on anatomical substrates which may underly functional differences between hemispheres and hemispheric communication; * implications of handedness for hemispheric communication; * research on individual differences in hemispheric function; * comprehensive research on sex and handedness from physiological, anatomical, and functional perspectives; and * attentional differences in hemispheric function.

Sex Differences in Hemispheric Specialization for Cognitive and Memory Functions

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Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (933 download)

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Book Synopsis Sex Differences in Hemispheric Specialization for Cognitive and Memory Functions by :

Download or read book Sex Differences in Hemispheric Specialization for Cognitive and Memory Functions written by and published by . This book was released on 1980 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hemispheric Asymmetry

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Publisher : Harvard University Press
ISBN 13 : 9780674005594
Total Pages : 418 pages
Book Rating : 4.0/5 (55 download)

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Book Synopsis Hemispheric Asymmetry by : Joseph B. Hellige

Download or read book Hemispheric Asymmetry written by Joseph B. Hellige and published by Harvard University Press. This book was released on 2001 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is "right-brain" thought essentially creative, and "left-brain" strictly logical? Joseph B. Hellige argues that this view is far too simplistic. Surveying extensive data in the field of cognitive science, he disentangles scientific facts from popular assumptions about the brain's two hemispheres. In Hemispheric Asymmetry, Hellige explains that the "right brain" and "left brain" are actually components of a much larger cognitive system encompassing cortical and subcortical structures, all of which interact to produce unity of thought and action. He further explores questions of whether hemispheric asymmetry is unique to humans, and how it might have evolved. This book is a valuable overview of hemispheric asymmetry and its evolutionary precedents.

The Two Sides of Perception

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Publisher : MIT Press
ISBN 13 : 9780262090346
Total Pages : 340 pages
Book Rating : 4.0/5 (93 download)

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Book Synopsis The Two Sides of Perception by : Richard B. Ivry

Download or read book The Two Sides of Perception written by Richard B. Ivry and published by MIT Press. This book was released on 1998 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anatomically, the central nervous system looks remarkably symmetrical--from the relatively simple structures of the spinal cord to the extensively convoluted folds of the cerebral hemispheres. At the functional level, however, there are striking differences between the left and right hemispheres. Although popular writings attribute language abilities to the left hemisphere and spatial abilities to the right, differences in hemispheric function appear to be more subtle. According to Ivry and Robertson, asymmetries over a wide range of perceptual tasks reflect a difference in strength rather than kind, with both hemispheres contributing to the performance of complex tasks, whether linguistic or spatial. After an historical introduction, the authors offer a cognitive neuroscience perspective on hemispheric specialization in perception. They propose that the two hemispheres differ in how they filter task-relevant sensory information. Building on the idea that the hemispheres construct asymmetric representations, the hypothesis provides a novel account of many laterality effects. A notable feature of the authors' work is their attempt to incorporate hemispheric specialization in vision, audition, music, and language within a common framework. In support of their theory, they review studies involving both healthy and neurologically impaired individuals. They also provide a series of simulations to demonstrate the underlying computational principles of their theory. Their work thus describes both the cognitive and neurological architecture of hemispheric asymmetries in perception.

Left Brain - Right Brain Differences

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Publisher : Psychology Press
ISBN 13 : 1317781333
Total Pages : 383 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Left Brain - Right Brain Differences by : James F. Iaccino

Download or read book Left Brain - Right Brain Differences written by James F. Iaccino and published by Psychology Press. This book was released on 2014-03-05 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume integrates past clinical findings with the latest research on cerebral asymmetry in order to identify why humans process information in different ways. A must for anyone who wants to understand human cognitive nature further, specifically the reasons why we are "wired" a certain way and whether these cortical circuits are flexible enough to be altered, this book presents the most up-to-date information on hemispheric differences within normal and clinical populations. Its focus on sex, handedness, and developmental differences is critical to the derivation of a better perspective on how future research should be conducted in this expanding science. Iaccino begins by explaining basic brain structures and types of cognitive styles assigned to each hemisphere. He then details studies involving various clinical populations -- psychophysiological, split-brain, dyslexic, and psychotic -- to support the claim that the two hemispheres are different, morphologically and functionally speaking. Applying this clinical research to the more normal population, the author uncovers striking cortical variations between the sexes and between the handedness groups, along with developmental changes which occur as a function of time. Finally, he provides a detailed summary of the previous chapters and highlights where asymmetrical research may be headed in the future.

Mental Rotation, Hemispheric Specialization, and Individual Differences in Imagery Vividness Ability

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Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (153 download)

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Book Synopsis Mental Rotation, Hemispheric Specialization, and Individual Differences in Imagery Vividness Ability by : Danny Christopher Ryan

Download or read book Mental Rotation, Hemispheric Specialization, and Individual Differences in Imagery Vividness Ability written by Danny Christopher Ryan and published by . This book was released on 1990 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hemisphericity as a Key to Understanding Individual Differences

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Author :
Publisher : Charles C. Thomas Publisher
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hemisphericity as a Key to Understanding Individual Differences by : Isadore L. Sonnier

Download or read book Hemisphericity as a Key to Understanding Individual Differences written by Isadore L. Sonnier and published by Charles C. Thomas Publisher. This book was released on 1992 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: