Andrew Huberman· PhD
The data (formal studies) on Nidra and NSDR show it can indeed rescue some Deep and REM sleep…
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
The data (formal studies) on Nidra and NSDR show it can indeed rescue some Deep and REM sleep…
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
they also have Yoga Nidra sessions which are a form of non-sleep deep rest that I personally find is extremely valuable for restoring mental and physical Vigor I tend to do a Yoga Nidra lasting anywhere from 10 to 20 minutes at least once a day and if I ever wake up in the middle of the night and I need to fall back asleep I also find yoga Nedra to be extremely useful
non-sleep deep rest which is a thing that was you know built out of this this practice called yoga nedro where you go into a an awake but deeply relaxed state allows you to restore your Vigor
10 minutes of bright outdoor light within the first hour of waking anchors the circadian phase and improves sleep onset that night.
Morning sunlight exposure shifts the cortisol awakening response forward, improving daytime alertness.
Long-term morning sunlight reduces age-related macular degeneration risk.
Sleep regularity predicts all-cause mortality more strongly than sleep duration.
Tracking deep sleep on a wearable accurately reflects EEG-measured slow-wave sleep.
Caffeine has a half-life long enough that consumption after 2pm measurably degrades deep sleep in slow metabolizers.