Peter Attia· MD
what they found is that at the end of that one month those underslept mice when they looked at them the tumor was 200 percent larger
Loading…
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.
what they found is that at the end of that one month those underslept mice when they looked at them the tumor was 200 percent larger
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.
the adrenalectomy is brilliant what a clever design take out the stress response and they limited that engine if you still and that's the fear is how much worse would it be when it really happens in humans because you will have that plus this huge tsunami of a cortisol impact hyper cortisol impact which is only going to say
what they found is that at the end of that one month those under slept mice when they looked at them the tumor was 200 percent larger
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.