The trichromatic theory explains:
A) the first level of color processing, which occurs in the retina.
B) the second level of color processing, which occurs in the ganglion cells.
C) the third level of color processing, which occurs in the thalamus.
D) the fourth level of color processing, which occurs in the visual cortex.

Question

Quizplus · Accepted Answer

The trichromatic theory, also known as the Young-Helmholtz theory, explains the first level of color processing, which occurs in the retina. This theory suggests that there are three types of cones in the retina that are each sensitive to different wavelengths of light and work together to produce the perception of color.

The Trichromatic Theory Explains