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Author: Barbara Nell Barnard
Publisher:
ISBN:
Category : Blind
Languages : en
Pages : 418
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Book Description
Author: Barbara Nell Barnard
Publisher:
ISBN:
Category : Blind
Languages : en
Pages : 418
Get Book Here
Book Description
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309439981
Category : Medical
Languages : en
Pages : 587
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Book Description
The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
Author: Zaira Cattaneo
Publisher: MIT Press
ISBN: 0262549883
Category : Psychology
Languages : en
Pages : 285
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Book Description
An investigation of the effects of blindness and other types of visual deficit on cognitive abilities. Can a blind person see? The very idea seems paradoxical. And yet, if we conceive of "seeing" as the ability to generate internal mental representations that may contain visual details, the idea of blind vision becomes a concept subject to investigation. In this book, Zaira Cattaneo and Tomaso Vecchi examine the effects of blindness and other types of visual deficit on the development and functioning of the human cognitive system. Drawing on behavioral and neurophysiological data, Cattaneo and Vecchi analyze research on mental imagery, spatial cognition, and compensatory mechanisms at the sensorial, cognitive, and cortical levels in individuals with complete or profound visual impairment. They find that our brain does not need our eyes to "see." Cattaneo and Vecchi address critical questions of broad importance: the relationship of visual perception to imagery and working memory and the extent to which mental imagery depends on normal vision; the functional and neural relationships between vision and the other senses; the specific aspects of the visual experience that are crucial to cognitive development or specific cognitive mechanisms; and the extraordinary plasticity of the brain—as illustrated by the way that, in the blind, the visual cortex may be reorganized to support other perceptual or cognitive funtions. In the absence of vision, the other senses work as functional substitutes and are often improved. With Blind Vision, Cattaneo and Vecchi take on the "tyranny of the visual," pointing to the importance of the other senses in cognition.
Author: D.H. Warren
Publisher: Springer Science & Business Media
ISBN: 9401714002
Category : Medical
Languages : en
Pages : 527
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Book Description
During September 10-14, 1984, we held a Research Workshop at the Lake Arrowhead Conference Center, California, bringing togeth er leaders in the field of electronic spatial sensors for the blind from the psychology, engineering, and rehabilitation areas. Our goal was to engage these groups in discussion with one another about prospects for the future of electronic spatial sensing, in the light of emerging technologies and the increasing sophistica tion of behavioral research related to this field. The papers in this book give an update on several of the key research traditions in thi s fi e 1 d. Broader overvi ews are provi ded in the paper by Brabyn, and in our Historical Overview, Final Commentary and the Introductions to each section. In a field as complex as this, some overlap of discussion is desirable and the reader with a serious interest in this field is advised to sample several opinions. This volume, and the conference on which it is based, received assistance from many people and organizations. The Scientific Affai rs Divi sion of the North Atl antic Treaty Organization sup ported the conference as part of their program of Advanced Research Workshops, and the Science and Technology to Aid the Handicapped Program of the National Science Foundation provided additional major financial support. The Center for Social and Behavioral Sciences Research of the University of California, Riverside provided financial as well as major logistical support.
Author: Gili Hammer
Publisher: University of Michigan Press
ISBN: 0472126083
Category : Social Science
Languages : en
Pages : 221
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Book Description
Modern Western culture is saturated with images, imprinting visual standards of concepts such as beauty and femininity onto our collective consciousness. Blindness Through the Looking Glass examines how gender and femininity are performed and experienced in everyday life by women who do not rely on sight as their dominant mode of perception, identifying the multiple senses involved in the formation of gender identity within social interactions. Challenging visuality as the dominant mode to understand gender, social performance, and visual culture, the book offers an ethnographic investigation of blindness (and sight) as a human condition, putting both blindness and vision “on display” by discussing people’s auditory, tactile, and olfactory experiences as well as vision and sight, and by exploring ways that individuals perform blindness and “sightedness” in their everyday lives. Based on in-depth interviews with 40 blind women in Israel and anthropological fieldwork, the book investigates the social construction and daily experience of blindness in a range of domains. Uniquely, the book brings together blind symbolism with the everyday experiences of blind and sighted individuals, joining in mutual conversation the fields of disability studies, visual culture, anthropology of the senses, and gender studies.
Author: Morton A. Heller
Publisher: Psychology Press
ISBN: 1134521596
Category : Psychology
Languages : en
Pages : 293
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Book Description
This book reviews the considerable body of research that has been done to evaluate the touch skills of blind people. With an emphasis on cognitive and neuroscientific approaches, it encompasses a wide-ranging discussion of the theoretical issues in the field of touch perception and blindness. The volume includes chapters on sensory aspects of touch, perception in blind individuals, multimodal relations and their implications for instruction and development, and new technology, including sensory aids and virtual touch. A distinctive feature of the book is the inclusion of the practical applications of research in this area. A significant characteristic of research on touch and imagery in congenitally blind individuals is that it speaks to the basic nature of spatial imagery and the importance and necessity -- or lack thereof -- of specific visual sensory experience for the acquisition of knowledge about space, spatial layout, and picture perception. As such, the book will not only appeal to researchers and professionals with an interest in touch and blindness, but also to a wider audience of cognitive psychologists and cognitive neuroscientists working in the field of perception.
Author: Patrick Devlieger
Publisher:
ISBN:
Category : Social Science
Languages : en
Pages : 384
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Book Description
Author: Richard D. Walk
Publisher: Springer Science & Business Media
ISBN: 146159197X
Category : Computers
Languages : en
Pages : 428
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Book Description
This volume on intersensory perception and sensory integration is the second volume of the series, Perception and Perceptual Development: A Critical Review Series. The topic of the volume is timely, for in recent years, many investigators have noted that information about any natural event is obtained by a perceiver from a variety of sources. Such an observation immediately leads to the question of how this information is synthesized and organized. Of course, the implication that there are several discrete input channels that must be processed has come under immediate attack by researchers such as the Gibsons. They find it extremely artificial to regard natural information as being cut up and requiring cementing. Nevertheless, the possibility that during ontogene sis, perception involves the integration of separate information has attracted the attention of scholars concerned with both normal and abnormal development. In the case of normal development, a lively controversy has arisen between those who believe perceptual develop ment goes from integration toward differentiation and those who hold the opposite view. In the case of abnormal psychological development such as learning disabilities, many workers have suggested that percep tual integration is at fault. In thinking about the issues raised in this volume, we are particularly indebted to our former teachers and colleagues: Eleanor and James Gibson, T. A. Ryan, Robert B. MacLeod, and Jerome Bruner. We are pleased to acknowledge the secretarial help of Karen Weeks in the preparation of this volume.
Author: Morton A. Heller
Publisher: Psychology Press
ISBN: 113561931X
Category : Medical
Languages : en
Pages : 240
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Book Description
Touch and Blindness approaches the study of this topic from the perspectives of psychological methodology and the most sophisticated, state-of-the-art techniques in neuroscience. This book, edited by well-known leaders in the field, is derived fro
Author: Jules Romains
Publisher:
ISBN:
Category : Psychophysiology
Languages : en
Pages : 282
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Book Description
