Design Psychology: How Our Sensory Responses to Aromas Create Happy Homes

Our sense of smell elicits strong emotional reactions and triggers powerful memories, whether we're consciously aware of it or not.

Scents and Feelings

Our olfactory system sends a chemical message about the scents around us through the limbic part of our brain, which is the oldest part of our brain. In seconds, that message is telegraphed to our central nervous system, which, in turn, controls how our body functions and how we feel about those smells.

Scents also influence the temperature we feel emotionally. For instance, a grass matting floor covering has a pleasant scent, and makes us feel cooler, while the aroma of fresh baked bread creates a warm feeling of being loved. Marine scents, such as salty sea air, refresh us, while spice and wood scents bring warm thoughts.

The Evolution of Aromatherapy

The ancient civilizations of Arabia, Babylon, China, Egypt, Greece, India, and Rome all used the aromas of scented plants, flowers, and woods to heal and protect. Religious and spiritual ceremonies have used aromas to arouse mankind