Because the opponent-process theory of color vision correctly explains all aspects of color vision, the trichromatic theory ofcolor vision is no longer considered to be valid.

Question

Quizplus · Accepted Answer

While the opponent-process theory does explain additional aspects of color vision, such as afterimages and color constancy, the trichromatic theory is still considered valid for explaining how the brain processes color information at the level of the photoreceptor cells in the retina. Both theories work together to provide a more complete understanding of color vision.

Because the Opponent-Process Theory of Color Vision Correctly Explains All