The French anatomist Duchenne published landmark studies of human facial expressions. Bridgeman Images While at Cambridge, she had become interested in the problem of autism, specifically the ...

Since facial expressions are part of our biological heritage, shouldn't reading them be second nature? In fact, most of us are dismal at reading faces, particularly those of strangers. Since ...

The puppets have striking facial expressions that shift depending on the angle from which they are viewed: from above, they seem to grin; from eye level, they appear angry or disdainful ...