Optical illusion: Colour after effect

Name: Optical illusion: Colour after effect
Uploaded: 2012-07-26T11:00:26+00:00
Duration: 3 min 42 s
Channel: cogsci
Description: If you keep your eyes fixated on the cross, you can see a very compelling colour after effect: If a dot disappears, it is replaced by an (illusory) dot of an opponent colour. For an explanation, see http://www.cogsci.nl/illusions/colour-after-effect

cogsci

If you keep your eyes fixated on the cross, you can see a very compelling colour after effect: If a dot disappears, it is replaced by an (illusory) dot of an opponent colour. For an explanation, see http://www.cogsci.nl/illusions/colour-after-effect

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