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Darwins thoughts
Darwin comes to realization that expressions from the face of often related to the emotions of the person. -
What do they mean?
As Edman says, all facial expressions have a meaning behind them and are being shown as language. For example, raising an eyebrow means you are surprising and sticking out your tongue means you are being silly. He also states that these expressions are 'culturally acquired' (Edman, NA) to let the person show their inner emotional without using words. A source to display their communication. He refers to facial expressions as "read outs". -
Fridlund Claims
Other thoughts come in as Fridlund thinks that facial expressions are not 'read outs' and may mean more then just being surprised when an eyebrow is raise. For example, something could have occurred and communication is being passed on threw the face. -
In conclusion
The expression of the face, which include any act or change within the face appearance you can make to help communication is now being used on a day-to-day basics, not only people who communicate through sign language use them, everyone in the universe now. -
Meaningful Movements
After 30 years of research in the past, Dachkovsky and Sandler say sign language has revealed that facial expressions help communication along with other body movements to help the communication.
