Behaviors1 mentions

Aim for Sleep Batches Aligned to 90-Minute Cycles for Children

For young children, if full-night sleep is not possible, aim for sleep batches that match 90-minute ultradian cycles—one, two, or three cycles—rather than waking in the middle of a cycle.

1 / 1

“Trying to get batches of sleep, even if they're fractured throughout the 24 hour cycle that are matched more to these 90 minute cycles ... that's going to be better than waking up in the middle of an ultradian cycle.”

Andrew Huberman · How to Defeat Jet Lag, Shift Work & Sleeplessness · Jan 25, 2021 · 1:25:42 · open ↗

All mentions1 clips