[Contrast sensitivity in the area of a moving form].
Brightness thresholds of the test stimulus were measured at different distances from a moving contrast contour, the contour's velocity being 0, 5, 20, and 30 grad/sec. The data show a significant extension of the spatial and temporal zones of the contour influence which depends on the contour's velocity. Some neurophysiological correlates of this phenomenon are discussed.
D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008027:Light; D009039:Motion Perception / Q000502:physiology*
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