UC
Ultradian Cycles
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Sifting through hundreds of thousands of hours of indexed videos
Ultradian Cycles
Sifting through hundreds of thousands of hours of indexed videos
Ultradian Cycles
Arcmira media summary
Explore podcasts, interviews & explainers on Ultradian Cycles — 2 indexed from Andrew Huberman, updated Oct 2025.
Approximately 90-minute rhythms that govern sleep stages and optimal work/focus intervals during wakefulness.
90-minute cycles that dictate focus and alertness throughout the day and night.
Arcmira tracks 2 indexed media appearances or mentions for Ultradian Cycles, tied to source videos, channels, and transcript-derived context.
Arcmira uses indexed YouTube videos and transcripts. Representative source evidence on this page includes "Time Perception, Memory & Focus | Huberman Lab Essentials" with transcript-derived context and links when available.
Ultradian Cycles is connected to Stanford School of Medicine, UCLA, Serotonin in Arcmira's media graph.
2
Mentions
908.5K
Views
The trendline is visible, but the dated evidence behind Ultradian Cycles is in the premium layer.
“Approximately 90-minute rhythms that govern sleep stages and optimal work/focus intervals during wakefulness.”
“90-minute cycles that dictate focus and alertness throughout the day and night.”