The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
And another condition is no sleep. And when I say no sleep, I mean no sleep or very minimal sleep. As incredible as it sounds, people who are in a manic episode can often go seven days or more with zero sleep. And a key feature of this zero sleep is that they're not troubled by it.
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.
So the great way to induce a manic episode is to just keep people awake. There’s wonderful data from the 1980s from the National Institute of Mental Health where they’d keep really very ill bipolar patients in psychiatric wards for years and study every, you know, every episode. And always, depressive but especially, manic episodes would be triggered by a night of sleep deprivation.
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.