Other
University of Bielefeld: Categories of Gestures
Gestures carry much meaning and some have universal meaning, i.e.emblem or illustrate. The site gives details about many gestures.
American Museum of Natural History
American Museum of Natural History: Ology: Express Yourself
Test your skill at reading the emotion expressed in a face in these two matching games.
American Psychological Association
American Psychological Association: Facial Expressions
The American Psychological Association discusses whether facial expressions accurately reveal emotions and other details about the personality.
California Academy of Sciences
California Academy of Sciences: Facial Expressions
Are facial expressions learned or innate? [2:58]