Bruce J. W. Evans

This book provides an overview of the research surrounding the relevance of visual factors for those who struggle with reading. Visual interventions that have been advocated as helping with reading include spectacles that simply correct refractive errors (e.g., long-sightedness), coloured overlays (sheets placed on the page) and coloured lenses, vision therapy, and computer games. This book explains the rationale behind these interventions and discusses the evidence supporting them. Clear advice is given in plain English to those wondering if these interventions will be helpful.Vision, Reading Difficulties, and Visual Stress, 2nd Edition draws together disparate research findings in a range of neurological disorders where vision is compromised by cortical hyperexcitability. Optometrists, orthoptists, ophthalmologists, educational psychologists, teachers, and vision scientists will find this book to be an interesting resource as well as students in these disciplines and parents of children who struggle with reading.

This book provides an overview of the research surrounding the relevance of visual factors for those who struggle with reading. Visual interventions that have been advocated as helping with reading include spectacles that simply correct refractive errors (e.g., long-sightedness), coloured overlays (sheets placed on the page) and coloured lenses, vision therapy, and computer games. This book explains the rationale behind these interventions and discusses the evidence supporting them. Clear advice is given in plain English to those wondering if these interventions will be helpful.Vision, Reading Difficulties, and Visual Stress, 2nd Edition draws together disparate research findings in a range of neurological disorders where vision is compromised by cortical hyperexcitability. Optometrists, orthoptists, ophthalmologists, educational psychologists, teachers, and vision scientists will find this book to be an interesting resource as well as students in these disciplines and parents of children who struggle with reading.

Now in a fully up-to-date 6th Edition, Pickwell's Binocular Vision Anomalies provides a practical introduction to binocular vision, offering comprehensive theory, how-to clinical guidance, and a summary of current research in a single, consolidated volume. Ideally suited for both students and clinicians, this bestselling text serves as an accessible, evidence-based reference when faced with binocular vision or pediatric challenges. Covers routine examinations and testing protocols, including CISS questionnaire, cover test, foveal suppression, fixation disparity, four prism diopter base out test, Lindblom’s method, and double Maddox rod test. Includes numerous video clips of key testing procedures, including new clips on Mallett fixation disparity test and fusional reserve testing, as well as an interactive video quiz to help you test your knowledge. Features sweeping content updates such as the latest information on 3-D displays, therapeutic uses of computer games and virtual reality for vision therapy, computerized testing methodologies, binocular and accommodative mechanisms associated with myopia, updated prescribing criteria, therapeutic use of contact lenses, detection of pathology associated with strabismus, drugs causing diplopia, and the evidence-based treatment of convergence insufficiency syndrome and amblyopia. Contains helpful study features throughout, including Clinical Key Points boxes, step-by-step test routines, typical features of extraocular muscle palsies and syndromes, and Case Study boxes that cover important clinical and legal scenarios, and new boxes that summarize testing procedures for each of the main binocular vision tests. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.