Apentix/AP Psychology/Unit 2: Biological Bases of Behavior/Question
AP Psychologyhardmcq1 pt

During REM sleep, the brain shows activity similar to:

A.Deep sleep (Stage 3/4)
B.Meditative states
C.The onset of sleep (Stage 1)
D.Wakefulness

Explanation

Core Concept

REM (Rapid Eye Movement) sleep features brain activity patterns similar to alert wakefulness, which is why it's sometimes called "paradoxical sleep"—the brain is active but the body is paralyzed.

Correct Answer

DWakefulness

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