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.
They leave the hospital or in some cases, there have been experiments where people are placed near a window where they get some natural light and the psychotic symptoms disappear, presuming there weren't psychotic symptoms beforehand, before they entered the hospital.
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.
ICU psychosis is when non psychotic individuals start having psychotic episodes in the hospital because of nighttime light exposure and in some cases lack of daytime sunlight we can can say that with some degree of confidence because when those people go home even though sometimes their symptoms for what brought them to the hospital in the first place get worse their psychosis goes away now and it's independent of medication
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.