How to Read A Face !

A microexpression is a brief, involuntary facial expression that is shown on the face of humans according to the emotions.It occurs when a person is consciously trying to conceal all signs of how they are feeling, or when a person does not consciously know how they are feeling.
Unlike regular facial expressions, it is difficult impossible to hide microexpression reactions.

Can Microexpressions Conteolled?
 Microexpressions cannot be controlled as they happen in a fraction of a second, but it is possible to capture someone's expressions with a high speed camera and replay them at much slower speeds.

Microexpressions types:
Simulated expressions , Neutralized expressions,and Masked expressions .

There are seven universal
microexpressions:

 Disgust & Anger

Fear

Sadness

Happiness

Surprise

 contempt

You could say why there’re many studies for such an easy judging on others based on what expression they react after a certain action. I say if it's easy you will pass the following exam easily, and if you don't pass it, please read more about this beautiful field of study. However, there're under the name of Human behavior, and Psychology.

I brought a link to test your ability of reading others expressions, and write your score honestly in the comments.


<iframe src="http://www.microexpressionstest.com/micro-expressions-test/" width=1010 height=650></iframe>


http://www.microexpressionstest.com/micro-expressions-test/


Gestures helping you to read the face :
Facial Gestures of Nervousness and Tension to notice when it happens,

*  Furrowed forehead

*  Squinting eyes

*  Lip compression

*  Lips that are sucked into the mouth

*   Quivering lips

*  Quivering chin

* Corners of mouth twitching or pulling oddly toward the ear very quickly


2-Facial Gestures of Dislike or Disagreement you will notice when it happens 

*  Pursed lips usually mean I don't like or I disagree (seen in babies as young as four weeks).

*   Nose crinkle (nose moves very quickly up as a shortened sign of disgust)

*   Upper half of lip on one side rises as does nose

*  Rolling of the eyes

*   Eyelid flutter (usually seen when someone says something we strongly disagree with)

*   Eyelids close fail to reopen for what seems a long time

* Squinting of the eyes (think of Clint Eastward in a shootout)



3-Facial Gestures to Relieve Stress about any intense, or a anxious :

*  Uncontrollable blinking

* Cheek twitching

*  Uncontrollable twitching of the eye

* Jaw thrusts forward

*   Jaw displacement to the sides

*   Tongue biting

* Pulling of facial hair

*Repetitive touching of the nose or eyelid with a finger


4-Asymmetrical Facial Gestures involves only one half of the face fall into this category:

 * Fake smiles

* Smile involving only half the face

* Person smiles but the eyes squint or show tension









Sources for more information
http://www.microexpressionstest.com