According to opponent-process theory, the colour code that is passed along to higher visual centres treats blue and yellow as antagonistic colours.

Question

Quizplus · Accepted Answer

Opponent-process theory proposes that there are three pairs of antagonistic colours: blue-yellow, red-green, and black-white. This theory suggests that the visual system processes colour in a way that emphasizes the differences between these pairs of colours. Therefore, blue and yellow are treated as antagonistic colours in this theory.

According to Opponent-Process Theory, the Colour Code That Is Passed