The inability of lateral inhibition to explain White's illusion suggests that some contrast effects are based in
A) the retina.
B) the cortex.
C) the lateral plexus.
D) the macula.

Question

Quizplus · Accepted Answer

The inability of lateral inhibition to explain White's illusion suggests that some contrast effects are based in the cortex. This is because lateral inhibition is a mechanism that occurs in the retina, where neighboring cells inhibit each other's activity to create contrast enhancement. However, White's illusion involves a perceptual contrast effect that cannot be explained purely by lateral inhibition in the retina, suggesting that higher-level processing in the cortex is involved.

The Inability of Lateral Inhibition to Explain White's Illusion Suggests