Filling-In

From Perceptual Completion to Cortical Reorganization

Nonfiction, Health & Well Being, Medical, Specialties, Internal Medicine, Neuroscience, Neurology, Psychiatry
Cover of the book Filling-In by , Oxford University Press
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: ISBN: 9780190286217
Publisher: Oxford University Press Publication: February 27, 2003
Imprint: Oxford University Press Language: English
Author:
ISBN: 9780190286217
Publisher: Oxford University Press
Publication: February 27, 2003
Imprint: Oxford University Press
Language: English

The best example of filling-in involves the blind spot, a region of the retina devoid of photoreceptors. Remarkably, the region of visual space corresponding to the blind spot is not perceived as a dark region in space, but instead as having the same color and texture as the surrounding background; hence the expression "filling in." While this type of perceptual completion phenomenon is common in the visual domain, it is argued by the leading scientists who contribute to this book that forms of filling-in also take place in other sensory modalities, including the auditory, somatosensory, and motor systems. In a concluding chapter an integrative approach is taken, which attempts to provide a common framework for completion phenomena occurring on a fast time scale, and cortical reorganization in sensory and motor cortex induced by peripheral damage or skill learning taking place on a slower time scale. It is proposed that systematic changes in the interplay between inhibitory and excitatory inputs permit cortical neurons to become driven by new sources of input, which, in addition to initial perceptual consequences can lead to a long-term structural reorganization of cortex. This book represents a truly interdisciplinary approach to neuroscience, with chapters covering computational modeling, visual psychophysics, functional brain imaging, single-cell physiology, and clinical patient cases. It will be of interest to researchers and graduate students in systems neuroscience, cognitive neuroscience, vision science, neuroimaging, perceptual psychology, computational neuroscience, and philosophy of mind.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

The best example of filling-in involves the blind spot, a region of the retina devoid of photoreceptors. Remarkably, the region of visual space corresponding to the blind spot is not perceived as a dark region in space, but instead as having the same color and texture as the surrounding background; hence the expression "filling in." While this type of perceptual completion phenomenon is common in the visual domain, it is argued by the leading scientists who contribute to this book that forms of filling-in also take place in other sensory modalities, including the auditory, somatosensory, and motor systems. In a concluding chapter an integrative approach is taken, which attempts to provide a common framework for completion phenomena occurring on a fast time scale, and cortical reorganization in sensory and motor cortex induced by peripheral damage or skill learning taking place on a slower time scale. It is proposed that systematic changes in the interplay between inhibitory and excitatory inputs permit cortical neurons to become driven by new sources of input, which, in addition to initial perceptual consequences can lead to a long-term structural reorganization of cortex. This book represents a truly interdisciplinary approach to neuroscience, with chapters covering computational modeling, visual psychophysics, functional brain imaging, single-cell physiology, and clinical patient cases. It will be of interest to researchers and graduate students in systems neuroscience, cognitive neuroscience, vision science, neuroimaging, perceptual psychology, computational neuroscience, and philosophy of mind.

More books from Oxford University Press

Cover of the book Are Workarounds Ethical? by
Cover of the book The Birth of Ethics by
Cover of the book Single by Chance, Mothers by Choice: How Women are Choosing Parenthood without Marriage and Creating the New American Family by
Cover of the book The Tao of Chemistry and Life by
Cover of the book The Epistemology of A Priori Knowledge by
Cover of the book Evidence-Based Treatment with Older Adults by
Cover of the book Lost Knowledge by
Cover of the book The Annotated Anne of Green Gables by
Cover of the book Warranted Christian Belief by
Cover of the book Metaphysics and the Philosophy of Science by
Cover of the book The Weeping Willow by
Cover of the book Linguistic Diversity and Social Justice by
Cover of the book Molecular Evolution and Phylogenetics by
Cover of the book The Simple Art of Voting by
Cover of the book Forensic Neuropsychology by
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy