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Benham’s top

a disk with a black and white design that appears to consist of colored rings when rotated. See Fechner’s colors. [Charles E. Benham (1860–1929), British scientist]

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Psychology term of the day

February 19th 2025

scotomization

scotomization

n. in psychoanalytic theory, the tendency to ignore or be blind to impulses or memories that would threaten the individual’s ego. Scotomization is a defensive process and may also be a form of resistance. Also called scotomatization. See also blind spot.