Research suggests cannabis suppresses REM sleep, raising questions about memory, emotion and the purpose of dreams.

Add Yahoo as a preferred source to see more of our stories on Google. Woman in bed looking at her phone. We all know that getting quality sleep is key to feeling and functioning at our best -- but ...

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Scroll down for a transcription of this episode. This week we revisit our science-backed tips for a good night’s sleep with sleep scientist Eti Ben Simon and host of the Sleep with Me podcast Drew ...