Judged: two independent readers; copy check clear.
successive contrast
successive contrast Successive contrast is the apparent change in the colour or brightness of a surface caused by earlier stimulation of the same area of the retina by a different light.
Successive contrast is the apparent change in the colour or brightness of a surface caused by earlier stimulation of the same area of the retina by a different light. In plain terms, it is the effect of an after-image falling on a newly viewed surface.