Soft Sleep Noises May Short-Circuit REM Sleep, Study Warns

TL;DR Summary
A Penn study found pink/broadband noise during sleep reduces REM sleep by about 19 minutes and may worsen sleep when combined with aircraft noise; earplugs mitigated some effects, but long-term consequences are unknown and warnings are issued, especially for newborns, before using broadband sounds as a sleep aid.
- That Soothing Sleep Noise Might Be Sabotaging Your Dreams Gizmodo
- A popular kind of background noise can actually mess with your sleep quality New York Post
- Scientific study finds ear plugs better than ‘pink noise’ for quality sleep The Mountaineer
- Pink Noise Could be Ruining Your Sleep Nautilus | Science Connected
- Study Finds Pink Noise May Disrupt REM Sleep and Impair Sleep Quality Bioengineer.org
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