Sound machines promise better sleep, but new research suggests they may quietly steal your REM and deep sleep.
The ambient and steady, static-like tone from pink noise is similar to tapes of heavy rainfall or ocean waves, and aims to ...
REM sleep is important for memory consolidation, emotional regulation and brain development, so our findings suggest that ...
Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, ...
Study Finds on MSN
Pink noise reduces REM sleep: Earplugs outperform sound machines
In A Nutshell Pink noise at 50 decibels reduced REM sleep by 19 minutes per night in healthy adults, potentially affecting ...
Ambient sounds or pink noise - often used to promote better patterns of sleeping - may in fact reduce restorative REM sleep.
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