Short, rhythmic bursts of brainwave activity that appear during stage 2 sleep are called __________
A) delta waves.
B) sleep spindles.
C) paradoxical sleep waves.
D) beta waves.

Question

Quizplus · Accepted Answer

Sleep spindles appear during stage 2 sleep and are short bursts of rhythmic brainwave activity. Delta waves are associated with deep sleep, beta waves are associated with wakefulness, and paradoxical sleep waves refer to the rapid eye movement (REM) sleep stage.

Short, Rhythmic Bursts of Brainwave Activity That Appear During Stage