04:42
Facial Action Coding System, The
Psychologist and author Paul Ekman talks about his work in developing a Facial Action Coding System, which he describes as, "...like musical notation is to music. It's a way of describing exactly what's producing an expression." Based on that work, ...
01:50
Microexpressions
Psychologist and author Paul Ekman explains that his work on microexpressions is being used by, "...everybody from Microsoft to federal and local police agencies...It just helps them be more in tune with how the other person is feeling." Dr. Ekman a...