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  • Title: Effects of movement in the background field on long-range apparent motion.
    Author: Finlay DC, Manning ML, Neill RA, Fenelon B.
    Journal: Vision Res; 1987; 27(9):1679-82. PubMed ID: 3445497.
    Abstract:
    Two experiments are reported using time-till-breakdown as a measure of apparent motion (AM) in untrained subjects. In Experiment 1 centrally viewed dynamic random dot stereograms and non-disparate stimuli in dynamic random dot fields yielded higher optimal frequencies than did a standard binocular condition. In Experiment 2 a higher optimal frequency was observed for disparate dynamic random dot stimuli compared with both standard binocular and non disparate stimuli presented on a static random dot field. Interaction between short- and long-range AM processes is considered in the interpretation of the findings.
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