Refer to the Figure

Multiple Choice

Refer to the figure. The figure shows electroencephalogram (EEG) recordings from a person who is awake and in different stages of sleep.Which of the following EEG recordings represents the period when bursts of action potentials fired by cells of the cortex are most synchronized over large areas, resulting in the slow-wave pattern?

A) Awake
B) Non-REM Stage 1
C) Non-REM Stage 2
D) Non-REM Stage 3
E) REM