Afterimages are NOT adequately explained by the trichromatic theory of colour;they can be readily explained by ____________ theory.

Question

Quizplus · Accepted Answer

The opponent-process theory states that our visual system processes color in terms of opposite pairs, such as red/green and blue/yellow. This theory can explain the phenomenon of afterimages, which occur when the cells in our eyes that are excited by a certain color become fatigued and less responsive, leaving the cells that respond to the opposite color more active. As a result, we see an afterimage in the opposite colors.

Afterimages Are NOT Adequately Explained by the Trichromatic Theory of Colour;they