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Author: Glyn Humphreys
Publisher: Psychology Press
ISBN: 1136766960
Category : Psychology
Languages : en
Pages : 165
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Book Description
Visual agnosia is a rare but fascinating disorder of visual object recognition that can occur after a brain lesion. This book documents the case of John, who worked intensively with the authors for 26 years after acquiring visual agnosia following a stroke. It revisits John’s case over twenty years after it was originally described in the book To See But Not To See, in 1987. As in the previous book, the condition is illuminated by John and his wife, Iris, in their own words. A Case Study in Visual Agnosia Revisited discusses John’s case in the context of research into the cognitive neuroscience of vision over the past twenty years. It shows how John’s problems in recognition can provide important insights into the way that object recognition happens in the brain, with the results obtained in studies of John’s perception being compared to emerging work from brain imaging in normal observers. The book presents a much fuller analysis of the variety of perceptual problems that John experienced, detailing not only his impaired object recognition but also his face processing, his processing of different visual features (colour, motion, depth), his ability to act on and negotiate his environment, and his reading and writing. A Case Study in Visual Agnosia Revisited will be a key reference for those concerned with understanding how vision is implemented in the brain. It will be suitable for both undergraduate students taking courses in cognitive psychology and neuropsychology, and also researchers in the cognitive neuroscience of vision. The presentation of John’s case, and the human aspects of the disorder, will also be of great interest to a general audience of lay people interested in perception.
Author: Glyn Humphreys
Publisher: Psychology Press
ISBN: 1136766960
Category : Psychology
Languages : en
Pages : 165
Get Book Here
Book Description
Visual agnosia is a rare but fascinating disorder of visual object recognition that can occur after a brain lesion. This book documents the case of John, who worked intensively with the authors for 26 years after acquiring visual agnosia following a stroke. It revisits John’s case over twenty years after it was originally described in the book To See But Not To See, in 1987. As in the previous book, the condition is illuminated by John and his wife, Iris, in their own words. A Case Study in Visual Agnosia Revisited discusses John’s case in the context of research into the cognitive neuroscience of vision over the past twenty years. It shows how John’s problems in recognition can provide important insights into the way that object recognition happens in the brain, with the results obtained in studies of John’s perception being compared to emerging work from brain imaging in normal observers. The book presents a much fuller analysis of the variety of perceptual problems that John experienced, detailing not only his impaired object recognition but also his face processing, his processing of different visual features (colour, motion, depth), his ability to act on and negotiate his environment, and his reading and writing. A Case Study in Visual Agnosia Revisited will be a key reference for those concerned with understanding how vision is implemented in the brain. It will be suitable for both undergraduate students taking courses in cognitive psychology and neuropsychology, and also researchers in the cognitive neuroscience of vision. The presentation of John’s case, and the human aspects of the disorder, will also be of great interest to a general audience of lay people interested in perception.
Author: Glyn Humphreys
Publisher: Psychology Press
ISBN: 131736113X
Category : Psychology
Languages : en
Pages : 407
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Book Description
The case study of John has provided a unique insight into the nature of visual agnosia and more broadly into the underlying processes which support human vision. After suffering a stroke, John had problems in recognizing common objects, faces, seeing colours, reading and finding his way around his environment. A Reader in Visual Agnosia brings together the primary scientific papers describing the detailed investigations for each visual problem which the authors carried out with John, known as patient HJA. This work was summarised initially in To See But Not To See (1987), and 26 years later in A Case Study in Visual Agnosia Revisited (2013). The chapters are divided into 6 parts corresponding to the key areas of investigation: Integrative visual agnosia Perception of global form Face perception Colour perception Word recognition Changes over time Each part contains a short introduction, written by the two leading researchers who worked with John, which highlights the relations between the papers and demonstrates the pathway of the case analysis. The book will be invaluable to students and researchers in visual cognition, cognitive neuropsychology and vision neuroscience.
Author: Glyn Humphreys
Publisher: Psychology Press
ISBN: 1136767037
Category : Psychology
Languages : en
Pages : 233
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Book Description
Visual agnosia is a rare but fascinating disorder of visual object recognition that can occur after a brain lesion. This book documents the case of John, who worked intensively with the authors for 26 years after acquiring visual agnosia following a stroke. It revisits John’s case over twenty years after it was originally described in the book To See But Not To See, in 1987. As in the previous book, the condition is illuminated by John and his wife, Iris, in their own words. A Case Study in Visual Agnosia Revisited discusses John’s case in the context of research into the cognitive neuroscience of vision over the past twenty years. It shows how John’s problems in recognition can provide important insights into the way that object recognition happens in the brain, with the results obtained in studies of John’s perception being compared to emerging work from brain imaging in normal observers. The book presents a much fuller analysis of the variety of perceptual problems that John experienced, detailing not only his impaired object recognition but also his face processing, his processing of different visual features (colour, motion, depth), his ability to act on and negotiate his environment, and his reading and writing. A Case Study in Visual Agnosia Revisited will be a key reference for those concerned with understanding how vision is implemented in the brain. It will be suitable for both undergraduate students taking courses in cognitive psychology and neuropsychology, and also researchers in the cognitive neuroscience of vision. The presentation of John’s case, and the human aspects of the disorder, will also be of great interest to a general audience of lay people interested in perception.
Author: Glyn W. Humphreys
Publisher: Psychology Press
ISBN: 1135064814
Category : Psychology
Languages : en
Pages : 124
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Book Description
Brain damage may sometimes cause specific impairments in human behaviour. One rare impairment is the failure to recognize everyday objects by sight, a problem which is termed "visual agnosia". In this book, the authors discuss the case of a patient,
Author: Olivier Godefroy
Publisher: Cambridge University Press
ISBN: 1139461893
Category : Medical
Languages : en
Pages : 637
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Book Description
The care of stroke patients has changed dramatically. As well as improvements in the emergency care of the condition, there have been marked advances in our understanding, management and rehabilitation of residual deficits. This book is about the care of stroke patients, focusing on behavioural and cognitive problems. It provides a comprehensive review of the field covering the diagnostic value of these conditions, in the acute and later phases, their requirements in terms of treatment and management and the likelihood and significance of long-term disability. This book will appeal to all clinicians involved in the care of stroke patients, as well as to neuropsychologists, other rehabilitation therapists and research scientists investigating the underlying neuroscience.
Author: Gregory J. Boyle
Publisher: SAGE
ISBN: 1529765048
Category : Psychology
Languages : en
Pages : 1072
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Book Description
Clinical Neuropsychology is a vast and varied field that focuses on the treatment, assessment and diagnosis of a range of cognitive disorders through a study and understanding of neuroanatomy and the relationship between the brain and human behavior. This handbook focuses on specific Neuropsychological disorders. It covers each of the classification systems involved before moving on to specific types of disorders from neurodevelopmental to neuropathological as well as brain injuries, trauma and neurodegenerative disorders. This handbook not only provides an in-depth overview of these Neuropsychological disorders, but also explores the history of the field as well its global challenges. The handbook is an essential tool for clinicians and scientists, as well as postgraduate students and researchers in a range of disciplines exploring the area. PART I BACKGROUND CONSIDERATIONS PART II NEURODEVELOPMENTAL DISORDERS PART III NEUROLOGICAL DISORDERS PART IV NEUROCOGNITIVE DISORDERS PART V TRAUMATIC BRAIN INJURY PART VI PSYCHIATRIC DISORDERS
Author: Glyn W. Humphreys
Publisher: Psychology Press
ISBN: 9780863770654
Category : Medical
Languages : en
Pages : 132
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Book Description
First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.
Author: Barbara A. Wilson
Publisher: Psychology Press
ISBN: 131758063X
Category : Psychology
Languages : en
Pages : 155
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Book Description
At the age of twenty eight Gary was assaulted by a gang with baseball bats and a hammer, resulting in several skull fractures and severe brain damage. For nineteen months he had little awareness of his surroundings before he started to show some recovery. This inspirational book documents his exceptional journey. The book presents a series of interviews with Gary, his mother Wendie, who never gave up, the medical team who initially treated him, and the therapists who worked with him over a period of three years. Through their testimony we learn about the devastating effects which can follow a serious assault to the head, and the long process of recovery over several years. With specialist rehabilitation and continuing family support Gary has exceeded expectations and, apart from some minor physical problems, he is now a normal young man. Surviving Brain Damage after Assault shows that, contrary to popular belief, considerable gains can be made by people who have experienced a long period of reduced consciousness. The book will be of great value to all professionals working in rehabilitation - psychologists, speech and language therapists, occupational therapists, social workers and rehabilitation doctors, and to people who have sustained a brain injury and their families.
Author: Koen Lamberts
Publisher: SAGE
ISBN: 9780761972778
Category : Psychology
Languages : en
Pages : 488
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Book Description
The Handbook of Cognition provides a definitive synthesis of the most up-to-date and advanced work in cognitive psychology in a single volume. The editors have gathered together a team of world-leading researchers in specialist areas of the field, both traditional and `hot' new areas, to present a benchmark - in terms of theoretical insight and advances in methodology - of the discipline. This book contains a thorough overview of the most significant and current research in cognitive psychology that will serve this academic community like no other volume.
Author: Louis R. Caplan
Publisher: Cambridge University Press
ISBN: 113953663X
Category : Medical
Languages : en
Pages : 633
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Book Description
The first two editions of Stroke Syndromes were widely welcomed as authoritative reference works in the assessment and diagnosis of stroke. This revised and updated third edition remains the definitive guide to patterns and syndromes in stroke. A comprehensive survey of all types of neurological, neurophysiological and other clinical dysfunction due to stroke. The book contains descriptions of clinical problems encountered in stroke patients and their differential diagnosis, enhancing pattern recognition and enabling clinicians to differentiate between possible locations on the basis of symptoms and signs. The companion volume Uncommon Causes of Stroke completes this highly authoritative reference work which clinicians in neurology will find essential to the understanding and diagnosis of stroke.
