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Author: Manfred Fahle
Publisher: Oxford University Press
ISBN: 0191502731
Category : Medical
Languages : en
Pages :
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Book Description
The Neuropsychology of Vision describes a range of new approaches to neuropsychological investigation and provides a broad overview of visual neuropsychology. The book starts by presenting the results from new research employing single-unit recordings, on the neuronal basis of perception demonstrating that the visual system relies strongly on feedback from higher to lower levels of information processing, and that neuronal plasticity exists in the primary sensory cortices of adults, areas previously considered to be hard-wired. The book also describes other new and adapted techniques to measure brain activity, including multi-unit sum potential recording, functional magnetic resonance imaging and employing transcranial magnetic stimulation to induce temporary, circumscribed functional lesions in the cortices of normal subjects to mimic disorders. The coverage then moves on to review the experience of patients suffering from disturbances of visual perception. The disorders covered include agnosia, neglect, blindsight and achromatopsia. The final chapter is devoted to recovery and rehabilitation from cerebral visual disorder. Professors Fahle and Greenlee have brought together some of the leading international specialists in the field to provide this comprehensive and up-to-date review.
Author: Manfred Fahle
Publisher:
ISBN: 0198505825
Category : Medical
Languages : en
Pages : 362
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Book Description
The Neuropsychology of Vision describes a range of exciting new approaches to neuropsychological investigation and provides a broad overview of visual neuropsychology. The book starts by examining the neural basis of perception - presenting important new research using single-unit recordings. Recent work using these methods has shown how the visual system relies strongly on feedback from higher to lower levels of information processing, and that neural plasticity exists in the primary sensory cortices of adults, areas previously thought to be hard-wired. The book also considers disturbances of visual perception such as agnosia, neglect, blindsight, and achromatopsia, describing what we now know about recovery and rehabilitation from cerebral visual disorders. Throughout, the book refers to new and adapted techniques for measuring brain activity, including multi-unit sum potential recording, fMRI, and transcranial magnetic stimulation. With contributions from leading scientists in the vision sciences, this book provides a state-of-the-art review of the topic. Book jacket.
Author: Amanda Hall Lueck
Publisher: AFB Press
ISBN: 9780891286394
Category : Pediatric neuroophthalmology
Languages : en
Pages : 720
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Book Description
Cerebral visual impairment (also known as cortical visual impairment, or CVI) has become the most common cause of visual impairment in children in the United States and the developed world. Vision and the Brain is a unique and comprehensive sourcebook geared especially to professionals in the field of visual impairment, educators, and families who need to know more about the causes and types of CVI and the best practices for working with affected children. Expert contributors from many countries represent education, occupational therapy, orientation and mobility, ophthalmology, optometry, neuropsychology, psychology, and vision science, and include parents of children with CVI. The book provides an in-depth guide to current knowledge about brain-related vision loss in an accessible form to enable readers to recognize, understand, and assess the behavioral manifestations of damage to the visual brain and develop effective interventions based on identification of the spectrum of individual needs. Chapters are designed to help those working with children with CVI ascertain the nature and degree of visual impairment in each child, so that they can "see" and appreciate the world through the child's eyes and ensure that every child is served appropriately.
Author: John M Findlay
Publisher: Oxford University Press
ISBN: 019852479X
Category : Language Arts & Disciplines
Languages : en
Pages : 235
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Book Description
This title focuses on vision as an active process, rather than a passive activity and provides an integrated account of seeing and looking. The authors give a thorough description of basic details of the visual and oculomotor systems necessary to understand active vision.
Author: Martha J. Farah
Publisher: Wiley-Blackwell
ISBN: 9780631214021
Category : Psychology
Languages : en
Pages : 400
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Book Description
The Cognitive Neuroscience of Vision begins by introducing the reader to the anatomy of the eye and visual cortex and then proceeds to discuss image and representation, face recognition, printed word recognition, visual sematic memory and visual attention and perception.
Author: Jason W. Brown
Publisher: Routledge
ISBN: 1315441829
Category : Psychology
Languages : en
Pages : 279
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Book Description
Originally published in 1989, this sourcebook for anatomic studies in the neuropsychology of visual perception contains chapters on disorders of visual agnosias, impaired object perception and spatial neglect, and abnormal visual imagery. The neurological basis of visual perception and the disorders that result from brain damage are discussed. At the time the chapters in this volume constituted a state of the art survey in this area and provided data that were essential for the development of models of normal image and object formation.
Author: Dahlia W. Zaidel
Publisher: Psychology Press
ISBN: 131751744X
Category : Psychology
Languages : en
Pages : 469
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Book Description
Fully updated, the second edition of Neuropsychology of Art offers a fascinating exploration of the brain regions and neuronal systems which support artistic creativity, talent and appreciation. This landmark book is the first to draw upon neurological, evolutionary, and cognitive perspectives, and to provide an extensive compilation of neurological case studies of professional painters, composers and musicians. The book presents evidence from the latest brain research, and develops a multidisciplinary approach, drawing upon theories of brain evolution, biology of art, art trends, archaeology, and anthropology. It considers the consequences of brain damage to the creation of art and the brain’s control of art. The author delves into a variety of neurological conditions in established artists, including unilateral stroke, dementia, Alzheimer’s Disease, Parkinson’s Disease, and also evidence from savants with autism. Written by a leading neuropsychologist, Neuropsychology of Art will be of great interest to students and researchers in neuropsychology, cognitive psychology, neuroscience, and neurology, and also to clinicians in art therapy.
Author: Glyn W. Humphreys
Publisher: Psychology Press
ISBN: 1134841337
Category : Psychology
Languages : en
Pages : 228
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Book Description
One important means to understanding normal cognitive functions is the study of the breakdown of these functions following brain damage. This book provides reviews of major case studies dealing with the breakdown of visual perception and recognition, including the disorders of motion vision, colour vision, perceptual integration, perceptual classification, recognition of particular categories of object, semantic access from vision (in optic aphasia), and recognition impairments with relative sparing of imagery. The cases are discussed in the light of studies that have followed since, and the chapters provide a context in which the contributions of the case studies can be evaluated.
Author: Harris Philip Zeigler
Publisher: MIT Press
ISBN: 9780262240369
Category : Medical
Languages : en
Pages : 452
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Book Description
This book provides the first comprehensive and current review of considerable progress made over the past decade in analyzing neural and behavioral mechanisms mediating visually guided behavior in birds.The visual capacities of birds rival even those of primates, and their visual system probably reflects the operation of a ground plan common to all vertebrates. This book provides the first comprehensive and current review of considerable progress made over the past decade in analyzing neural and behavioral mechanisms mediating visually guided behavior in birds.The book's five major sections deal with the visual world of birds, the organization of avian visual systems, the development and plasticity of visual structure and function, visuomotor control mechanisms, and cognitive processes. The introduction to each section discusses the nature and significance of the problem areas, providing a context for the chapters to follow, which review the current status of research on a specific problem. The contributors are an international assemblage of researchers, representing a wide variety of disciplines, ranging from ornithology to neurophysiology and including ethology, experimental psychology, anatomy, and developmental neurobiology. For the ethologist, avian behavior is the source of a wide variety of species-typical fixed action patterns; for the experimental psychologist, birds are the subject of choice for studies of conditioning, learning, and cognitive processes; for the neurobiologist they provide model systems for studying developmental processes, sensory mechanisms, orientation, and motor control. For these reasons, research on the avian brain and behavior occupies an increasingly important place in contemporary behavioral biology.
Author: Manfred Fahle
Publisher: Oxford University Press
ISBN: 0191502731
Category : Medical
Languages : en
Pages :
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Book Description
The Neuropsychology of Vision describes a range of new approaches to neuropsychological investigation and provides a broad overview of visual neuropsychology. The book starts by presenting the results from new research employing single-unit recordings, on the neuronal basis of perception demonstrating that the visual system relies strongly on feedback from higher to lower levels of information processing, and that neuronal plasticity exists in the primary sensory cortices of adults, areas previously considered to be hard-wired. The book also describes other new and adapted techniques to measure brain activity, including multi-unit sum potential recording, functional magnetic resonance imaging and employing transcranial magnetic stimulation to induce temporary, circumscribed functional lesions in the cortices of normal subjects to mimic disorders. The coverage then moves on to review the experience of patients suffering from disturbances of visual perception. The disorders covered include agnosia, neglect, blindsight and achromatopsia. The final chapter is devoted to recovery and rehabilitation from cerebral visual disorder. Professors Fahle and Greenlee have brought together some of the leading international specialists in the field to provide this comprehensive and up-to-date review.
Author: A. D. Milner
Publisher: Academic Press
ISBN: 1483257827
Category : Medical
Languages : en
Pages : 296
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Book Description
The Neuropsychology of Consciousness is based on a symposium entitled "Consciousness and Cognition: Neuropsychological Perspectives held at the University of St Andrews, September 1990. The intention was to assemble a group of the major researchers at the forefront of this field. The starting point for the symposium and for the book was the widespread realization that in several areas of human cognition (e.g. visual perception, memory, language comprehension, and attention), the severe and profound impairments due to brain damage that have been described over the past 150 years are often not absolute. In particular, the use of indirect methods of testing may reveal unsuspected preservation of capacities that are undetected by more traditional direct methods. The book opens with a discussion of the epidemic of dissociations and how well the phenomena within either neuropsychology or within normal human experimental psychology map onto each other. This is followed by separate chapters on topics such as blindsight, covert visual processing in patients, face recognition and awareness following brain injury, and the relationship between the study of attention and the understanding of consciousness.
