A 49-year-old member asked:
I was wondering what would the sleep cycle be of a person that went to sleep at 1 am and woke up at 9 am?
1 doctor answer • 2 doctors weighed in
Neurology 18 years experience
Sleep cycle: If it's consistently these times then the cycle will be essentially normal with small variations., ie similar to someone who sleeps from 9pm to 5am. You will still get 4-5 rem periods.
4.1k viewsReviewed >2 years ago
Last updated Oct 3, 2017
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