Charpentier bands
Illusory black spokes that are seen when a black disc with a white sector is rotated slowly. [Named after the French physician (Pierre Marie) Augustin Charpentier (1852–1916) who discussed them]
cognitive illusion
An illusion in the cognitive domain, one of the best known examples being the size-weight illusion, although it is also a tactile illusion. See also experimentally induced false memory, ...
