The Journal
Fragrance and Memory
The sense of smell is the only human sense that bypasses standard cognitive processing, connecting directly to the brain’s emotional center.
The Olfactory Bridge
When you inhale a scent, the olfactory receptors send signals straight to the amygdala and hippocampus—the areas responsible for emotional recall and memory storage.
This biological pathway explains why a single trace of sandalwood or fresh citrus can instantly transport you back to a specific moment, person, or time in your life.