The trichromatic theory applies to the level of processing that occurs in the:
A) occipital lobe.
B) thalamus.
C) temporal lobe.
D) retina.

Question

Quizplus · Accepted Answer

The trichromatic theory, also known as the Young-Helmholtz theory, proposes that there are three types of cones in the retina that are responsible for color vision. These cones are sensitive to either short (blue), medium (green), or long (red) wavelengths of light. Therefore, the trichromatic theory applies to the level of processing that occurs in the retina.

The Trichromatic Theory Applies to the Level of Processing That