Experiencing a green after an image of a red object is most easily explained by
a. opponent-process theory.
b. the young-helmholtz theory.
c. the gate-control theory.
d. frequency theory.
e. place theory.

The opponent-process theory

Explanation: People see colors using 3 receptor complexes which work in opposing pairs. Red is paired with Green, Blue is paired with yellow and black is paired with white. When we perceive one color in a pair, we are unable to perceive the other at the same time. The inability to see the combination of colors in a pair at the same time is known as the opponent Process theory of color vision.

answer; taking detailed notes during the interview;

answer; ( correlation );