In the mid 19th century, French neurologist Guillaume Duchenne wanted to distinguish real smiles from fake. Interested in the response of nerves and muscles to stimulation, he applied electricity to ...
There are 3 primary types of smiles: the affiliative smile, the enjoyment smile, and the dominance smiles. The affiliative smile involves a simultaneous raising of the corners of the mouth with the ...
The smile may be the most common and flexible expression, used to reveal some emotions, cover others and manage social interactions that have kept communities secure and organized for millennia. But ...
A smile, like a picture, is worth a thousand words. Although most commonly associated with happiness, smiles can indicate nervousness, embarrassment and even misery. To add to their mystique and ...
The smile may be the most common and flexible expression, used to reveal some emotions, cover others and manage social interactions that have kept communities secure and organized for millennia. But ...
There are 3 primary types of smiles: the affiliative smile, the enjoyment smile, and the dominance smiles. The affiliative smile involves a simultaneous raising of the corners of the mouth with the ...
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