As a sleep researcher is monitoring you, he notices that your brain waves are showing almost all delta waves.He awakens you at this point, and you awaken in a complete state of confusion.You are most likely in REM sleep.

Question

Quizplus · Accepted Answer

Delta waves are characteristic of deep, non-REM sleep, while REM sleep is associated with rapid eye movements and a more active brain state resembling wakefulness. Therefore, if the brain waves are showing almost all delta waves, it is unlikely that the person is in REM sleep.

As a Sleep Researcher Is Monitoring You, He Notices That