Biospychology- ultradian rhythms Flashcards by Poppy Bilbrough | Brainscape

Q

What is an ultradian rhythm?

A

They lost a few than 24 hours and can be found in pattern of human sleep.

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Q

How many stages does the sleep cycle consist of?

A

Five

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Q

What does a cycle alternate between?

A

Rapid eye movement (R.E.M.)
Non-rapid eye movement (NREM)

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