Sleep·19 questions

Which sleep phase is more important?

Q: Which sleep phase is more important?

1) All phases are important. 2) Deep sleep — physical restoration. 3) REM — memory, emotions. 4) Light sleep — transitions. 5) Complete cycles of 90 minutes.

Updated: 2026-08-31

Answer

•All phases are important.

•Deep sleep — physical restoration.

•REM — memory, emotions.

•Light sleep — transitions.

•Complete cycles of 90 minutes.

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Which sleep phase is more important?

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