Thompson, P. (1982). Perceived rate of movement depends on contrast. Vision Research, 22, 377-380. https://www.sciencedirect.com/science/article/pii/0042698982901535 … It is supposed that the left ring with high luminance contrast appears to rotate faster than the right one with low luminance contrast.pic.twitter.com/dlZvxwtFjz
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How do you see?
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Replying to @AkiyoshiKitaoka
the illusion only seems to work for me if they are in my peripheral vision, otherwise they seem about the same speed for me
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Replying to @Ykulvaarlck
Thank you for your report.pic.twitter.com/g0w7LchMXO
10:41 PM - 13 Apr 2020
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