Motion perception in the peripheral visual field.
Thresholds were determined for the perception of the motion of a single bar moving at different positions in the field of view. Performance in the temporal hemified was slightly superior to that in the nasal hemifield and depended on the orientation as well as on the direction of the motion. The perception of horizontal motion was better than that of vertical motion. In spite of large variations, centrifugal motion was significantly more readily perceived than centripetal motion.
Center for Biological Information Processing, Massachusetts Institute of Technology Cambridge 02139.
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M
Fahle
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C
Wehrhahn
D006801:Humans; D008027:Light; D009039:Motion Perception / Q000502:physiology*; D012684:Sensory Thresholds; D014794:Visual Fields / Q000502:physiology*