Pinching the edge of the Nose while eyes are closed
The person could be having negative evaluation.
Looking down with face turned away
An indication of disbelief.
Read also: How to stop hating yourself
Tapping of fingers
A sign of impatience.
Sitting with hands clasped behind head with legs crossed
A sign of confidence and superiority.
This is usually done when in anticipation.
An indication of anger
Rubbing the eyes
A sign of disbelief
Emotion can also cause the dilation of the pupil and alter the size. Sometimes an unconditional look someone gives when they are attracted to another person.