Totally Cerebral: What’s That Smell?

Scents and tastes are powerfully evocative — one whiff of perfume or cooking aromas can transport you back to a particular moment, a particular place, a particular person. Because the things we smell reach two brain structures called the hippocampus and amygdala in just one synapse, scents can almost immediately stimulate the key brain areas for memory, emotion, and location.

In this episode of Totally Cerebral, Dr. Wendy Suzuki speaks withneuroscientist Howard Eichenbaum, an expert on olfactory memory, and together with chemist Kent Kirshenbaum, sits down to a meal withChef Anita Lo to hear how she plays with our senses and our memories in her delicious creations.

This episode was hosted by Wendy Suzuki and produced by Julie Burstein, with editing and sound design by Derek John. Wendy Suzuki’s book, Healthy Brain, Happy Life, is on sale now.