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How Does Light Impact Our Sleep

at 54:17

From the episode: Matthew Walker - Sleep is your super power

Your sleep can get easily distorted by using screens before bed. In fact, one hour of iPad reading at night can delay your melatonin production by as much as three hours, causing less REM sleep.

The Joe Rogan Experience · Matthew Walker - Sleep is your super power · at 54:17 · ·Transcript

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Featured in: The Science of Sleep: What Matthew Walker and Other Experts Say on Podcasts

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