Knowledge Hubs
Six foundational domains organize the Huberman Lab content. Each hub connects to the mechanisms, protocols, and conditions within that domain.
| Hub | Description |
|---|---|
| Brain & Nervous System | Neuroscience fundamentals, neuromodulators, brain regions |
| Sleep & Circadian Biology | Optimize sleep and align with your body clock |
| Focus, Learning & Memory | Attention, neuroplasticity, skill acquisition |
| Mood & Mental Health | Emotional regulation, depression, anxiety |
| Hormones & Metabolism | Cortisol, testosterone, thyroid, metabolic health |
| Physical Performance | Training, recovery, exercise science |
How to Use This Wiki
Start with a hub if you want to understand a broad domain.
Go to a mechanism if you want to understand HOW something works (e.g., dopamine).
Go to a protocol if you want to know WHAT TO DO (e.g., NSDR).
Go to a condition if you’re dealing with something specific (e.g., ADHD).
Cross-Cutting Themes
Some topics appear across multiple hubs:
- Morning Light → Sleep, Mood, Hormones
- Cold Exposure → Mood, Hormones, Fitness
- NSDR → Brain, Sleep, Learning, Mood
- Exercise → Every hub
These “super-protocols” are especially high-leverage interventions.