Helmholtz's explanation of color vision is called the ________.
A) opponent-process theory
B) additive color mixing theory
C) trichromatic theory
D) reductive color mixing theory

Question

Helmholtz's explanation of color vision is called the ________.
A) opponent-process theory 
B) additive color mixing theory
C) trichromatic theory 
D) reductive color mixing theory

Quizplus · Accepted Answer

Helmholtz's explanation of color vision is the trichromatic theory, which states that the retina contains three types of color receptors that are sensitive to red, green, and blue light. This theory explains how humans are able to perceive a wide range of colors by combining the signals from these three types of receptors.

Helmholtz's Explanation of Color Vision Is Called the ________