Familiar faces look happier than unfamiliar ones

(Association for Psychological Science) People tend to perceive faces they are familiar with as looking happier than unfamiliar faces, even when the faces objectively express the same emotion to the same degree, according to new research published in Psychological Science, a journal of the Association for Psychological Science.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2sQQDsX