The emotional facial expression of others influences how positive or negative we perceive an odor. The basis of this effect seems to be the activity of a brain area that is relevant for smelling and is activated even before we perceive an odor.
The emotional facial expression of others influences how positive or negative we perceive an odor. The basis of this effect seems to be the activity of a brain area that is relevant for smelling and is activated even before we perceive an odor.