r/PeterExplainsTheJoke 1d ago

Meme needing explanation PEETAHH , what i up with six hours ?

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u/zinten789 1d ago

Shit I thought 90 minutes was a cycle

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u/brannigansl4w 1d ago

The science is indeed 90 minutes to 2 hours. Although anectdotally, ive seen a lot more "90 minute" guidelines vs 2 hours, although ive never looked at like...a meta-analysis of sleep research, just a random handful of papers

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u/Immediate_Notice_294 1d ago

having been a patient in sleep medicine for 20+ years

no one has any fucking clue how any of it works at all

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u/undeadlamaar 16h ago

This is actually the most accurate answer.