Each eye movement during REM sleep is associated with
A) a PGO spike.
B) a spike from the thalamus to the cerebral cortex.
C) a spike from the cerebral cortex to the thalamus.
D) visual imagery of a static scene,as in stepping off a curb.

Question

Quizplus · Accepted Answer

Each eye movement during REM sleep is associated with a PGO (pons, lateral geniculate nucleus, occipital cortex) spike, which is a burst of neural activity that originates in the brainstem and spreads to the thalamus and visual cortex, causing visual imagery and dreaming.

Each Eye Movement During REM Sleep Is Associated with