Etiquette for Tipping Hairdressers. They say, the eyes are the windows to the soul. A few people have very expressive faces that conveys everything about their mental state. By roughly indicating the amount of energy we have, others can also be aware of our capabilities. Outwardly displaying fear is actually quite practical and aids the individual in avoiding a situation by increasing the capacity of the senses. The tenseness of the face is usually coupled with similar body language to send a clear indicator of the emotion to surrounding people.
Interestingly, when someone is focusing on accomplishing a task either cognitive or physical, their tongue will twist and move from side to side.
A List Of Emotions And Facial Expressions
The test subjects then had to define the emotional states they saw in each photo, based on a predetermined list of possible emotions they had seen prior. He looked at the functions of facial expression in terms of the utility of expression in the life of the animal and in terms of specific expressions within species. Reading Expressions on One's Face. Facial expressions Anatomical simulation Emotion. It is often used to describe a social and relaxed situation.