Smell (aka the olfactory system)
Your sense of smell detects various odors with the help of your nose. These scents, pleasant and otherwise, are then processed by the amygdala and hippocampus, which are also responsible for memory and emotional processing. This is why the sense of smell can evoke memories and feelings of comfort and nostalgia. Research has found that smell-induced memories can reduce inflammation in the body and have a positive impact on overall health.
How to tune in
• Spend a few extra minutes in the morning breathing in the aroma of your coffee.
• Notice the scents around you on a rainy day or boost your mood with aromatherapy.