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GUEST SERIES | Dr. Matt Walker: Using Sleep to Improve Learning, Creativity & Memory

Huberman Lab

NOTE

Hippocampus USB analogy 🧠

During sleep, non-REM sleep, especially sleep spindles, predicts the restoration of learning ability. The analogy of the hippocampus acting like a USB stick helps to explain how sleep refreshes encoding ability by transferring memories to the cortex, likened to a hard drive with larger storage capacity. This transfer helps clear the hippocampus for new learning, showcasing the critical role of sleep in memory restoration and the importance of sleep before learning.

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