AP Psychologymediummcq1 pt
The theory that explains color vision based on three types of cones is the:
A.Opponent-process theory
B.Trichromatic theory
C.Gate control theory
D.Frequency theory
Explanation
Core Concept
The trichromatic (Young-Helmholtz) theory proposes three types of cones sensitive to red, green, and blue wavelengths. This explains color vision at the receptor level.
Correct Answer
BTrichromatic theory
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