To What Extent Are Color Afterimages Adequately Explained by Trichromatic

question 66

Multiple Choice

To what extent are color afterimages adequately explained by trichromatic theory on the one hand, and opponent-process theory on the other?

• A) Trichromatic theory offers a more satisfactory account of color afterimages than does opponent-process theory.
• B) Opponent-process theory offers a more satisfactory account of color afterimages than does trichromatic theory.
• C) Both trichromatic theory and opponent-process theory offer satisfactory accounts of color afterimages.
• D) Neither trichromatic theory nor opponent-process theory offers a satisfactory account of color afterimages.

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