← Back to browse
Post-Learning Cold Exposure to Boost Memory
After finishing a learning session, briefly raise autonomic arousal rather than doing it beforehand. People mention methods like cold exposure or controlled breathing to create that post-study adrenaline surge, which is used to help consolidate what was just learned and improve memory.
1 / 5
“But we can now add to that that spiking adrenaline provided it can be done in a safe way is going to reduce the number of repetitions required to learn and that should be done at the very tail end or immediately after a learning bout which is compatible with all the other protocols that I mentioned.”
Andrew Huberman · Understand & Improve Memory Using Science-Based Tools | Huberman Lab Essentials · Apr 16, 2026 · 15:06 · YouTube ↗
All mentions5 clips