The corollary discharge signal is sent to the brain
A)after the eyes have moved.
B)while the eyes are moving.
C)before the eyes have moved.

Question

Quizplus · Accepted Answer

The corollary discharge signal is a predictive signal sent by the motor system to the brain before an eye movement occurs. It informs the brain about the intended movement and helps to distinguish self-generated movement from movement caused by external stimuli. Therefore, the corollary discharge signal is sent before the eyes have moved.

The Corollary Discharge Signal Is Sent to the Brain