In this picture, an experienced flight attendant demonstrates
a facial expression she uses at work. Is she performing genuine
warmth, or is it concealed irritation?
The face is one of the most powerful channels of nonverbal
communication. This video explores the large number
of messages and cues that can be 'read' from this
powerful channel of human communication. Topics
include the difference between true emotions and
acted emotions; how the face serves as
an important 'identity document;' how pupil size affects
attractiveness; facial cues that police departments
use for detecting drug or substance abuse;
dynamic changes in the face as it ages; plastic surgery and other
modifications of the face to enhance its attractiveness;
cultural differences in beauty standards; the
significance of changes in hair length and style; and
important mythology about the face over the centuries.