Early Visual Development, Normal and Abnormal

Early Visual Development, Normal and Abnormal PDF Author: Kurt Simons
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 604

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Book Description
Since the 1960s, there has been great expansion of our understanding of the development of vision in early life. New techniques and technologies have provided unprecedented insights into the function of all the components of the visual system--optical, motor and neural--during this formative period. These insights have come from neurophysiological studies of animal models, electrophysiological and psychophysical studies of infants and young children, and clinical and other studies of such abnormal developmental conditions as amblyopia ("lazy eye"), nystagmus and prematurity. Despite this broadened scope of study of early visual development, there has never been a comprehensive single text or reference work definitively reviewing the entire field. This important work provides such an overview. Prepared under the auspices of the Committee on Vision of the National Academy of Sciences/National Research Council, its in-depth chapters are written by world authorities. Equally useful to the student or clinician looking for a convenient introduction to the field and to the researcher in seeking explicit detail, this book provides a new degree of integration of this diverse field.

Early Visual Development, Normal and Abnormal

Early Visual Development, Normal and Abnormal PDF Author: Kurt Simons
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 604

Get Book Here

Book Description
Since the 1960s, there has been great expansion of our understanding of the development of vision in early life. New techniques and technologies have provided unprecedented insights into the function of all the components of the visual system--optical, motor and neural--during this formative period. These insights have come from neurophysiological studies of animal models, electrophysiological and psychophysical studies of infants and young children, and clinical and other studies of such abnormal developmental conditions as amblyopia ("lazy eye"), nystagmus and prematurity. Despite this broadened scope of study of early visual development, there has never been a comprehensive single text or reference work definitively reviewing the entire field. This important work provides such an overview. Prepared under the auspices of the Committee on Vision of the National Academy of Sciences/National Research Council, its in-depth chapters are written by world authorities. Equally useful to the student or clinician looking for a convenient introduction to the field and to the researcher in seeking explicit detail, this book provides a new degree of integration of this diverse field.

Visual Development, Diagnosis, and Treatment of the Pediatric Patient

Visual Development, Diagnosis, and Treatment of the Pediatric Patient PDF Author: Pam Schnell
Publisher: Lippincott Williams & Wilkins
ISBN: 1975111451
Category : Medical
Languages : en
Pages : 1100

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Book Description
This second comprehensive edition of Visual Development, Diagnosis, and Treatment of the Pediatric Patient combines basic concepts of vision development with clinical diagnosis and treatment of vision disorders in infants, toddlers, children, and adolescents. Heavily updated, with new sections on timely issues and topics, the book is ideal for anyone who needs to know the practical aspects of evaluation and care of pediatric patients.

Visual Impairments

Visual Impairments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309083486
Category : Social Science
Languages : en
Pages : 369

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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.

New Technologies in the Education of the Visually Handicapped

New Technologies in the Education of the Visually Handicapped PDF Author: Dominique Burger
Publisher: John Libbey Eurotext
ISBN: 9782742001279
Category : Computer-assisted instruction
Languages : en
Pages : 356

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Book Description


The Oxford Handbook of Developmental Psychology, Vol. 2

The Oxford Handbook of Developmental Psychology, Vol. 2 PDF Author: Philip David Zelazo
Publisher: Oxford University Press
ISBN: 0199958475
Category : Medical
Languages : en
Pages : 645

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Book Description
This handbook provides a comprehensive survey of what is now known about psychological development, from birth to biological maturity, and it highlights how cultural, social, cognitive, neural, and molecular processes work together to yield human behavior and changes in human behavior.

Visual Development

Visual Development PDF Author: Nigel W. Daw
Publisher: Springer Science & Business Media
ISBN: 1475769407
Category : Medical
Languages : en
Pages : 362

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Book Description
As the first introductory-level text in its field, Visual Development offers a comprehensive understanding of the development of the visual system and the effects of visual deprivation. The material is treated from the behavioral, anatomical, and physiological points of view. Complete with ample illustrations and a helpful glossary, this text is invaluable for graduate students, optometry students, and ophthalmology residents as well as for experts in related fields.

Accommodation and Vergence Mechanisms in the Visual System

Accommodation and Vergence Mechanisms in the Visual System PDF Author: Ove Franzen
Publisher: Birkhäuser
ISBN: 303487586X
Category : Psychology
Languages : en
Pages : 358

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Book Description
This conference was instigated by a combination of factors: The nature of the problem, the wide spread occupational epidemiology reported on eye symptoms and eye fatigue in the workplace, and the organizers' awareness of the complexity of the scientific and clinical bases of knowledge that might be usefully applied. The introduction of new methods into system neurobiology provides new insights into how we receive and process information from the external world, and act upon it. New, non-invasive methods have opened the way to direct observation of the human brain in action. Due particularly to the interaction between the visual and oculomotor requirements involved, several clinical and scientific fields intersect when these issues are considered. To provide clear vision the accommodative and pupillary mechanisms are used. To maintain binocularity, the ver gence oculomotor system, sensitive to fatigue, must attain congruence with accommodative levels. This accommodation-vergence linkage was a focus of our symposium.

Development of the Visual System

Development of the Visual System PDF Author: Retina Research Foundation (U.S.). Symposium
Publisher: MIT Press
ISBN: 9780262121545
Category : Medical
Languages : en
Pages : 330

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Book Description
Development of the Visual System presents a selection of current studies that clearly illustrate principles of visual system development. These range from retinal development in fish and frogs to the effects of abnormal visual experience on the primary visual cortex of the cat. The book is unique in addressing four specific and fundamental aspects of development: cell lineage and cell fate, specificity and targeting of axons, specification of visual cortex, and correlates of the critical period. Encompassing technical advances in cellular and molecular biology and in video imaging and microscopy, contributions in each of these areas provide new information at the cellular and molecular levels to complement the now classic descriptions of visual development previously available at the level of neural systems.ContributorsKaren L. Allendoerfer, David M. Altshuler, Antonella Antonini, Seymour Benzer, Edward M. Callaway, Constance L. Cepko, Hollis T. Cline, Max S. Cynader, N. W. Daw, Scott E. Fraser, K. Fox, Eckhard Friauf, Anirvan Ghosh, R. W. Guillery, William A. Harris, Christine E. Holt, Lawrence C. Katz, Susan McConnell, Pamela A. Raymond, Thomas A. Reh, Carla J. Shatz, Michael P. Stryker, Claudia A. 0. Stuermer, Mriganka Sur, David L. Turner, T. N. Wiesel

Perceptual Development

Perceptual Development PDF Author: Alan Slater
Publisher: Psychology Press
ISBN: 9780863778513
Category : Psychology
Languages : en
Pages : 452

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Book Description
The aim of this book is both to reflect current knowledge of perceptual development and to point to some of the many questions that remain unanswered. The study of perceptual development is now a sophisticated science. The majority of the chapters tell a fascinating detective story: the way in which infants perceive and understand the world as they develop. Each of the major sections is prefaced by introductory comments, and the book will be useful for advanced undergraduates, postgraduates, researchers, and other professionals who have an interest in early perceptual development and in infancy in general.

Transforming the Workforce for Children Birth Through Age 8

Transforming the Workforce for Children Birth Through Age 8 PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309324882
Category : Social Science
Languages : en
Pages : 587

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Book Description
Children are already learning at birth, and they develop and learn at a rapid pace in their early years. This provides a critical foundation for lifelong progress, and the adults who provide for the care and the education of young children bear a great responsibility for their health, development, and learning. Despite the fact that they share the same objective - to nurture young children and secure their future success - the various practitioners who contribute to the care and the education of children from birth through age 8 are not acknowledged as a workforce unified by the common knowledge and competencies needed to do their jobs well. Transforming the Workforce for Children Birth Through Age 8 explores the science of child development, particularly looking at implications for the professionals who work with children. This report examines the current capacities and practices of the workforce, the settings in which they work, the policies and infrastructure that set qualifications and provide professional learning, and the government agencies and other funders who support and oversee these systems. This book then makes recommendations to improve the quality of professional practice and the practice environment for care and education professionals. These detailed recommendations create a blueprint for action that builds on a unifying foundation of child development and early learning, shared knowledge and competencies for care and education professionals, and principles for effective professional learning. Young children thrive and learn best when they have secure, positive relationships with adults who are knowledgeable about how to support their development and learning and are responsive to their individual progress. Transforming the Workforce for Children Birth Through Age 8 offers guidance on system changes to improve the quality of professional practice, specific actions to improve professional learning systems and workforce development, and research to continue to build the knowledge base in ways that will directly advance and inform future actions. The recommendations of this book provide an opportunity to improve the quality of the care and the education that children receive, and ultimately improve outcomes for children.