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Disturbances of saccadic eye movements in monkeys during development of MPTP-induced syndrome
Authors:Tereshchenko L V  Yudin A G  Kuznetsov YuB  Latanov A V  Shul'govskii V V
Institution:(1) Department of Higher Nervous Activity, Biological Faculty, M. V. Lomonosov Moscow State University, Russia
Abstract:Changes in the amplitude and dynamic parameters of purposive saccades were studied in monkeys with MPTP-induced Parkinson-like syndrome. Lengthening of saccade latency, decreased maximum velocity of eye movements, and impaired saccade accuracy were observed at the early stages MPTP- syndrome. Different disturbances of large- and small-scale saccades were found.
Keywords:idiopathic parkinsonism  1-methyl-4-phenyl-1  2  3  6-tetrahydropyridine  saccade  monkey
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