Visual disturbances are amongst the most commonly reported symptoms after a traumatic brain injury despite vision testing being uncommon at initial clinical evaluation. TBI patients consistently present a wide range of visual complaints, including photophobia, double vision, blurred vision, and loss of vision which can detrimentally affect reading abilities, postural balance, and mobility. In most cases, especially in rural areas, visual disturbances of TBI would have to be diagnosed and assessed by primary care physicians, who lack the specialized training of (...) optometry. Given that TBI patients have a restricted set of visual concerns, an opportunity exists to develop a screening protocol for specialized evaluation by optometrists—one that a primary care physician could comfortably carry out and do so in a short time. Here, we designed a quick screening protocol that assesses the presence of core visual symptoms present post-TBI. The MOBIVIS protocol takes on average 5 min to perform and is composed of only “high-yield” tests that could be performed in the context of a primary care practice and questions most likely to reveal symptoms needing further vision care management. The composition of our proposed protocol and questionnaire are explained and discussed in light of existing protocols. Its potential impact and ability to shape a better collaboration and an integrative approach in the management of mild TBI patients is also discussed. (shrink)

''As a text in developmental psychology the book is excellent, and this lower-priced paperback version will be snapped up by psychology students.'' -European NeurologyOne of the most dramatic areas of development in early human life is that of vision. Whereas vision plays a relatively minor role in the world of the newborn infant, by 6 months it has assumed the position as a dominant sense and forms the basis of later perceptual, cognitive, and social development. From a world leader in (...) the study of visual development in human infants comes a major new work, condensing a lifetime of work in this area - The developing visual brain. Drawing on over 20 years of cutting edge research in the Visual Develoment Units in Cambridge and University College London, the book provides the definitive account of what we know about the developing visual system, and the problems that can occur during development. The book reviews, evaluates, and sets in context the exciting progress being made in this area, and additionally suggests new areas for research. Written to be accessible for advanced undergraduates, graduate students, and researchers in psychology, the neurosciences, optometry, and visual science, The developing visual brain represents an important new addition to the literature on vision. (shrink)

Visual Agnosia is a comprehensive and up-to-date review of disorders of higher vision that relates these disorders to current conceptions of higher vision from cognitive science, illuminating both the neuropsychological disorders and the nature of normal visual object recognition.Brain damage can lead to selective problems with visual perception, including visual agnosia the inability to recognize objects even though elementary visual functions remain unimpaired. Such disorders are relatively rare, yet they provide a window onto how the normal brain might accomplish the (...) complex task of vision. Visual Agnosia reviews a century of case studies of higher-level visual deficits following brain damage, places them in the general context of current neuroscience, and draws relevant conclusions about the organization of normal visual processing. It is unique in drawing on research in cognitive psychology, computational vision, visual neurophysiology, and neuropsychology to interpret the agnosias and draw inferences from them about visual object recognition.Following a historical account of agnosia research, Visual Agnosia offers a taxonomy of a wide range of agnosia syndromes, describing and interpreting the syndromes in terms of the latest theoretical models of visual processing and ultimately bringing them to bear as evidence on a variety of questions in the study of higher vision.Martha J. Farah is Associate Professor of Psychology at Carnegie Mellon University. Visual Agnosia is included in the Issues in Biology of Language and Cognition series, edited by John Marshall. (shrink)