Based on the opponent-process theory of color vision, you could predict that if an individual stared at a picture of the American flag then shifted his or her eyes to a white surface, the afterimage of the flag would appear to be:
A)red, white, and blue
B)green, white, and blue
C)green, black, and yellow
D)completely yellow

Question

Quizplus · Accepted Answer

The opponent-process theory of color vision suggests that colors are perceived through the operation of opposing pairs of colors: red-green, blue-yellow, and black-white. Staring at the American flag, which is red, white, and blue, would fatigue the red and blue color receptors, leading to an afterimage in the opposing colors. Thus, red would appear as green, and blue would appear as yellow in the afterimage, with white remaining unchanged because it does not have an opponent color.

Based on the Opponent-Process Theory of Color Vision, You Could