Want to read more? Create an account on aarp.org.
A healthy lifestyle helps protect the brain. Make brain health a habit and register on aarp.org to access Staying Sharp.
Login to Unlock AccessNot Registered? Create Account
Your Brain on Smell
Add to My Favorites
- Add to My Favorites
- Add back to My Favorites
- Remove from My Favorites
- Mark as complete
Add to My Favorites
Added to My Favorites
Completed
From tulips to fresh-baked bread, smells can delight us, entice us and trigger memories. But why are scents so powerful? Learn the unique way that your brain processes smells.