Researchers working on automatic expression detection study this range of movements, including raised eyebrows, tightened lips and clenched jaws. A doctor or nurse’s body language sets the ...

How can I learn to read body language? Created with Sketch. The face is the first place to look, arching eyebrows might indicate an invitation of sorts, and smiling is another indication that the ...

Former FBI Special Agent and body language expert, Joe Navarro ... or is trying to cover up their nervousness. “Under high stress, the small muscles just under the eye and above the cheekbone ...