A facial expression is one or more motions or positions of the muscles in the skin. These movements convey the emotional state of the individual to observers. Facial expressions are a form of nonverbal communication. They are a primary means of conveying social information among humans, but also occur in most other mammals and some other animal species.
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Some articles on facial expression:
... See also facial muscles Auricularis anterior muscle Buccinator muscle Corrugator supercilii muscle Depressor anguli oris muscle Depressor labii inferioris muscle Depressor septi nasi muscle ...
... are physiological psychology, psychology of emotions, facial emotion expression and human-computer interaction, human smile and cross-cultural nonverbal behavior ... of several IT applications and interfaces in relation to emotions and facial expression ... that will allow neuropsychological mapping of the Portuguese facial expression ...
... Human facial expression has been the subject of scientific investigation for more than one hundred years ... Study of facial movements and expressions started from a biological point of view ... late 1640s, Charles Darwin’s book The Expression of the Emotions in Men and Animals can be considered a major departure for modern research in behavioural biology ...
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Famous quotes containing the words expression and/or facial:
“A work of art is an abstract or epitome of the world. It is the result or expression of nature, in miniature. For, although the works of nature are innumerable and all different, the result or the expression of them all is similar and single.”
—Ralph Waldo Emerson (18031882)
“You must call up every strength you own
And you can rip off the whole facial mask.”
—William Dewitt Snodgrass (b. 1926)