Eric has been wearing red welding goggles for the past 30 minutes. Based on the opponent-process theory of color vision, when Eric takes off the red goggles, he should expect that objects will temporarily appear to be
A)blue.
B)yellow.
C)orange.
D)green.

Question

Eric has been wearing red welding goggles for the past 30 minutes. Based on the opponent-process theory of color vision, when Eric takes off the red goggles, he should expect that objects will temporarily appear to be ​
A)blue.
B)yellow.
C)orange.
D)green.

Quizplus · Accepted Answer

The opponent-process theory of color vision suggests that colors are perceived through the operation of opposing pairs of colors: red-green, blue-yellow, and black-white. After wearing red goggles, Eric's vision would adapt to reduce the impact of the overwhelming red input. When the goggles are removed, the balance shifts towards the opposing color, green, making objects appear temporarily greenish.

Eric Has Been Wearing Red Welding Goggles for the Past