Experiencing a green afterimage of a red object is most easily explained by
A) the opponent-process theory.
B) trichromatic theory.
C) the Young-Helmholtz theory.
D) feature detection theory.

Question

Quizplus · Accepted Answer

The opponent-process theory suggests that we perceive color in terms of paired opposites such as red-green, yellow-blue, and white-black. According to this theory, when we stare at a red object, our visual receptors for red fatigue and we see a green afterimage.

Experiencing a Green Afterimage of a Red Object Is Most