Definition of facial expression in non-verbal communication

Facial expression are the part of communication like eye behavior mean you pass a nonverbal message. Different reports shows that with your face you can pass 3000 message this all is known as nonverbal communication.

Facial expressions reveal your feeling of joy, love hatred, surprise, anger, and uncertainty. Your eyes are especially effective for indication attention, interest, influencing others, and establishing dominance.

Failure to look a person in the eye when speaking may indicate shyness, dishonesty, or embarrassment. Eye contact may indicate confidence, agreement, or interest in the subject of a conversation. Your contact is considered impolite in some cultures. An individual who graces around while speaking is exhibiting nervousness or lack of interest. Frown may convey the impression that you are worried or angry.

Facial expression is part of body language and this is very important to focus your gesture and posture. Many time we put a message unconsciously and that can affect the whole process of your success. 

A smile is interpreted almost universally as an expression of friendliness and approval. A smile indicates satisfaction but a frown shows disagreement. A raised eyebrows communicates the receiver’s uncertainty.