13 Secrets Your Smile Can Reveal About You

Smiles are often used to cover up another emotion. “For example, someone might start to frown then cover this with a smile,” says Jonathan Gratch, who is based at USC’s Institute for Creative Technologies in Playa Vista, California, where he is the director for virtual human research “The nature of a smile also communicates subtle information about its authenticity.” Another telltale sign is if a smile that starts and ends too quickly is seen as not genuine, he says.
Reader’s Digest explores 13 secrets your smile reveals about you, talking with ICT’s Jonathan Gratch for more insight. Read the full article here.