Which of the following is true of the opponent-process theory?
A) According to the opponent-process theory,perception of color is influenced by the relative strength with which each of the three kinds of cones is activated.
B) The opponent-process theory suggests that in addition to black and white,there are four,rather than three,colors.
C) According to the opponent-process theory,the cells that respond to color operate independently,rather than in conjunction.
D) The opponent-process theory provides a weak explanation for afterimages.

Question

Quizplus · Accepted Answer

The opponent-process theory proposes that we perceive four primary colors rather than three: red and green, blue and yellow. This theory suggests that these pairs of colors are opponent processes, meaning that when one is stimulated, the other is inhibited. For example, if you stare at a red image for a long time, when you look away, you will see a green afterimage.

Which of the Following Is True of the Opponent-Process Theory