Joseph Anthony MovshonForMemRS (born December 10, 1950, in New York City)[1] is an American neuroscientist. He has made contributions to the understanding of the brain mechanisms that represent the form[2][3] and motion[4] of objects, and the way these mechanisms contribute to perceptual judgments[5] and visually guided movement.[6]
He is a founding co-editor of the Annual Review of Vision Science.[7][8]
Movshon and collaborators pioneered the application of detection theory to the output of neurons in Visual cortex, to obtain a Neurometric function.[9] This work led to the suggestion that a visual percept could be due to the activity of a handful of neurons. This suggestion found later support in studies where he collaborated with William Newsome to measure the neurometric function in the brain of the observer.[10]
Movshon has contributed to understanding how visual information is processed in visual cortex, including computations for visual motion,[11][12] and visual texture.[13] Movshon has also contributed to understanding visual cortical development,[14] its modification by visual experience,[15] and its relation to the development of visual behavior, including the clinical visual disorder of amblyopia.[16]
^J. A. Movshon, E. H. Adelson, M. S. Gizzi and W. T. Newsome (1985). The analysis of moving visual patterns. In Pattern Recognition Mechanisms, ed. C. Chagas, R. Gattass and C. Gross (Pontificiae Academiae Scientiarum Scripta Varia 54, 117–151). Rome: Vatican Press.
^D. Y. Teller and J. A. Movshon (1986). Visual development. Vision Research (Silver Jubilee Issue) 26, 1483–1506.
^L. Kiorpes and J. A. Movshon (2004). Neural limitations on visual development in primates. In The Visual Neurosciences, ed. L. Chalupa and J. S. Werner, Cambridge, MA: MIT Press.
^S. P. McKee, D. M. Levi and J. A. Movshon (2003). The pattern of visual deficits in amblyopia. Journal of Vision 3, 380–405 (http://www.journalofvision.org/3/5/5/).