Have you ever smelled cookies baking and are transported back to grandma’s house? Our sense of smell is key to our memories. In the ancient centers of our brain, our lives are encoded by odors.
Our sense of smell, more so than any other sense, is linked to the part of the brain that processes emotion and associative learning. The olfactory bulb which sorts sensation into perception is part of the limbic system—a system that includes the amygdala and the hippocampus—parts of our brain that are vital to behavior, mood and memory. [Read more…] about