Examlex
Divide. Assume all variables are nonzero.
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Certain Facial Expression
Specific configurations of facial muscles that convey particular emotions or reactions.
Facial Cues
Visual signals conveyed through facial expressions that communicate emotions, intentions, or social information.
Paul Ekman
An American psychologist known for his work on the facial expressions of emotions and their correlation with human feelings.
Sympathy
Feelings of pity and sorrow for someone else's misfortune.
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