Which of the following can be explained by the opponent-process theory of colour vision?

Question

Quizplus · Accepted Answer

Afterimages are a phenomenon that can be explained by the opponent-process theory of colour vision. This theory states that the visual system processes colour information in three channels: red-green, blue-yellow, and black-white. When one of these channels is stimulated, the opposite channel is inhibited. This inhibition creates the afterimage, which is a complementary colour to the original stimulus.

Which of the Following Can Be Explained by the Opponent-Process