Movement And Visual Impairment

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.

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.

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.

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.

Cerebral visual disorders have far-reaching consequences for child development. These have profound adverse effects on children’s education and success in school and also in later life, but, unfortunately, cerebral visual disorders often remain undiagnosed and untreated in the pediatric population. This book provides a state-of-the-art account of what is known about the development and disorders of visual perception in children. It covers the development and disorders of visual perception in children, their assessment, early intervention and management in an interdisciplinary context, both from a scientific as well as clinical perspective. Case studies illustrate the recommended assessment and rehabilitation procedures; synopses, boxes and check-lists complement the presentation of our recommendations for clinical practice.

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.

A comprehensive book that reviews advances in ocular motor research on topics of general interest, rare, specialized or unique conditions, and pertinent basic neuroscience. A rare collection with contributions from basic neuroscientists, neurologists, and ophthalmologists. Includes dedicated chapters on mathematical models, pharmacotherapy, neuromodulation, motion perception, visual influence on eye movement, physiology of strabismus, and microsaccades. This book is dedicated to David Robinson - one of the pioneers of contemporary ocular motor and vestibular neuroscience.

This book is the only text of its kind to cover the area of neuropsychological testing of persons without vision or with limited vision. A thorough survey of the existing instruments for assessment of the blind is provided, with reviews of those assessments to help clinicians identify effective tools for assessment work with this population. In addition, new assessment instruments are presented, with instructions for how to administer these assessments and reproducible materials for clinician use. These instruments have been found to be psychometrically sound, with reliability and validity data, collected from over 500 adults, described. Specific case examples in chapters make the process of assessment come alive and allow procedures to be easily understandable. After reading this book, clinicians will be prepared to provide assessments for the visually impaired in the areas of:*Vocation*Academics*Personality*Intelligence, both Verbal and Non-Verbal*Neuropsychology*Executive Functioning*Spatial Ability*Memory, both Verbal and Non-Verbal*Special clinical populations, including those with low birthweight, with a new pervasive developmental disorder definedClassic tests are updated and new tests introduced to represent the cutting edge of assessment of individuals with vision issues. Readers will be equipped to administer a variety of assessments, including:*Tactual Formboard Test (Stoelting Catalog #)*Pattern of Search Test (Stoelting Catalog #)*Adapted Token Test*Auditory Cancellation Test*Michigan Mathematics Test for the Blind*Rey Auditory Verbal Learning Test*Haptic Intelligence Scale Subtests, adapting popular cognitive subtests for use as tactile-based assessmentsThis book is the comprehensive guide for neuropsychological assessment of those without vision or limited vision!