Movement and Visual Impairment


Book Description

This is the first book to offer an in-depth review of research pertaining to individuals with visual impairments across the full span of movement-related disciplines, from biomechanics and motor learning to physical education and Paralympic sport. Each chapter highlights current research trends, future research directions, and practical implications in a key discipline or area of professional practice, drawing on empirical research evidence and opening up new avenues for cross-disciplinary working. Covering physical activity across the life course, from children and young people through to older adults, and addressing the important topic of deafblindness in some depth, the book goes further than any other book published to date on visual impairment and movement. This is essential reading for all advanced students and researchers working in sport, exercise and disability, and an invaluable reference for practitioners and service providers, from in-service teachers and camp directors to physical therapists and physical activity promotion specialists.




Movement and Visual Impairment


Book Description

This is the first book to offer an in-depth review of research pertaining to individuals with visual impairments across the full span of movement-related disciplines, from biomechanics and motor learning to physical education and Paralympic sport. Each chapter highlights current research trends, future research directions, and practical implications in a key discipline or area of professional practice, drawing on empirical research evidence and opening up new avenues for cross-disciplinary working. Covering physical activity across the life course, from children and young people through to older adults, and addressing the important topic of deafblindness in some depth, the book goes further than any other book published to date on visual impairment and movement. This is essential reading for all advanced students and researchers working in sport, exercise and disability, and an invaluable reference for practitioners and service providers, from in-service teachers and camp directors to physical therapists and physical activity promotion specialists.




Making Eye Health a Population Health Imperative


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.




Cortical Visual Impairment


Book Description

The current leading cause of visual impairment among children is not a disease or condition of the eyes, but cortical visual impairment (CVI)-also known as cerebral visual impairment-in which visual dysfunction is caused by damage or injury to the brain. The definition, nature, and treatment of CVI are the focus of great concern and widespread debate, and this complex condition poses challenges to professionals and families seeking to support the growth and development of visually impaired children. On the basis of more than 30 years' experience in working with hundreds of children of all ages with CVI, Christine Roman-Lantzy has developed a set of unique assessment tools and systematic, targeted principles whose use has helped children learn to use their vision more effectively. This one-of-a-kind resource provides readers with both a conceptual framework with which to understand working with CVI and concrete strategies to apply directly in their work.




Physical Education and Sports for People with Visual Impairments and Deafblindness


Book Description

From three prominent educators and athletes comes this important new sourcebook on teaching the skills that will enable both children and adults with visual impairments and deafblindness to participate in physical education, recreation, sports, and lifelong health and fitness activities.Physical Education and Sports for People with Visual Impairments and Deafblindness includes methods of modifying physical skills instruction; techniques for adapting sports and other physical activities; teaching methods and curriculum points for physical skills instruction throughout the lifespan; and information about sports and related activities, providing rules, adaptations, and information about competition options. It is an ideal manual for physical educators, adapted physical education specialists, teachers of students with visual impairments, orientation and mobility specialists, occupational and recreational therapists, and anyone else interested in sports and recreation for persons who are visually impaired or deafblind.




Vision and the Brain


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.




Visual Impairments


Book Description

When children and adults apply for disability benefits and claim that a visual impairment has limited their ability to function, the U.S. Social Security Administration (SSA) is required to determine their eligibility. To ensure that these determinations are made fairly and consistently, SSA has developed criteria for eligibility and a process for assessing each claimant against the criteria. Visual Impairments: Determining Eligibility for Social Security Benefits examines SSA's methods of determining disability for people with visual impairments, recommends changes that could be made now to improve the process and the outcomes, and identifies research needed to develop improved methods for the future. The report assesses tests of visual function, including visual acuity and visual fields whether visual impairments could be measured directly through visual task performance or other means of assessing disability. These other means include job analysis databases, which include information on the importance of vision to job tasks or skills, and measures of health-related quality of life, which take a person-centered approach to assessing visual function testing of infants and children, which differs in important ways from standard adult tests.




The Routledge Handbook of Visual Impairment


Book Description

The Routledge Handbook of Visual Impairment examines current debates as well as cross-examining traditionally held beliefs around visual impairment. It provides a bridge between medical practice and social and cultural research drawing on authentic investigations. It is the intention of this Handbook to provide an opportunity to engage with academic researchers who wish to ensure a coherent and rigorous approach to research construction and reflection on visual impairment that is in collaboration with, but sometimes is beyond, the medical realm. This Handbook is divided into ten thematic areas in order to represent the wide range of debates and concepts within visual impairment. The ten themes include: cerebral visual impairment; education; sport and physical exercise; assistive technology; understanding the cultural aesthetics; socio-emotional and sexual aspects of visual impairment; orientation, mobility, habitation, and rehabilitation; recent advances in "eye" research and sensory substitution devices; ageing and adulthood. The 27 chapters that explore the social and cultural aspects of visual impairment can be taken and used in a variety of different ways in order to promote research and generate debate among practitioners and scholars who wish to use this resource to inform their practice in supporting and developing positive outcomes for all.




Visual Impairment and Blindness


Book Description

Blindness and vision impairment affect at least 2.2 billion people worldwide with most individuals having a preventable vision impairment. The majority of people with vision impairment are older than 50 years, however, vision loss can affect people of all ages. Reduced eyesight can have major and long-lasting effects on all aspects of life, including daily personal activities, interacting with the community, school and work opportunities, and the ability to access public services. This book provides an overview of the effects of blindness and visual impairment in the context of the most common causes of blindness in older adults as well as children, including retinal disorders, cataracts, glaucoma, and macular or corneal degeneration.




Independent Movement and Travel in Blind Children


Book Description

The purpose of this book is to contribute to our understanding of Developmental O and M, independent movement and travel in blind children. Unlike many books and articles on orientation and mobility (O&M) for blind children, this one is not about the effect of blindness on movement. Such an inquiry is self-defeating from the start, as it often begins with misconceptions and deficit-thinking about blindness and the blind child’s early motor development. Instead, this book is about the effect of movement on development and the importance of movement experiences for the development of independent movement and travel in blind children. It has a clear premise: blind children must become "active movers" if they are to become independent "travelers."