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  • Title: Visual motion perception at the time of saccadic eye movements and its relation to spatial mislocalization.
    Author: Lee C, Lee J.
    Journal: Ann N Y Acad Sci; 2005 Apr; 1039():160-5. PubMed ID: 15826970.
    Abstract:
    The same retinal image motion can be produced by a variety of combinations of eye and target motion. In natural conditions, extraretinal information disambiguates retinal information for motion perception. By controlling the timing of visual motion with respect to saccades, it was possible to appraise the roles for motion perception of the signal related to saccades occurring in the vicinity of visual motion. When a visual motion was seen before or after a saccade, its perceived direction was biased in the direction opposite to the saccade. The magnitude of the bias depended on the timing of the visual motion with respect to the saccade and the meridian of the visual motion. The bias appears to be independent of the deformation of visual space reported to occur before and after saccades.
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