Predict Peolpe's lie by their gesture

Predict People's lie by their gesture

The speed of some gestures and how obvious they look to others is also related to the age of the individual. For example, if a five-year-old child tells a lie to his or her parent, the mouth will be deliberately covered with one or both hands immediately afterwards (Figure 6). The gesture of covering the mouth alerts the parent to the lie and this gesture continues to be used throughout the individual’s lifetime, usually varying only in the speed at which it is done. When the teenager tells a lie, the hand is brought to
the mouth like that of a five-year-old, but instead of the obvious hand slapping gesture over the mouth, the fingers rub lightly around it (Figure 7).
This mouth-covering gesture becomes even more refined in adulthood. When the adult tells a lie, his brain instructs his hand to cover his mouth in an attempt to block the deceitful words, just as it does for the five-year-old and the teenager, but at the last moment the hand is pulled away from the face and a nose touch gesture results (Figure 8). This gesture is nothing more than the adult’s sophisticated version of the mouth-covering gesture that was used in childhood. This is an example of the fact that, as an individual gets older, many of his gestures become sophisticated and less obvious, which is why it is often more difficult to read the gestures of a fifty year-old than those of a much younger person.

The "V" sign

THE "V" SIGN

This sign is popular throughout Australia, New Zealand and Great Britain and carries an ‘up yours’ interpretation. Winston Churchill popularised the V for victory sign during World War II, but his two-fingered version was done with the palm facing out, whereas the palm faces towards the speaker for the obscene insult version. In most parts of Europe, however, the palm facing in version still means ‘victory’ so that an Englishman who uses it to tell a European to ‘get stuffed’ could leave the European wondering about what victory the Englishman meant. This signal also means the number two in many parts of Europe, and if the insulted European were a bartender, his response could be to give an Englishman or an Australian two mugs of beer.
These examples show that cultural misinterpretation of gestures can produce embarrassing results and that a person’s cultural background should always be considered before jumping to conclusions about his or her body language or gestures. Therefore, unless otherwise specified, our discussion should be considered culturally specific, that is, generally pertaining to adult, white middle class people raised in Australia, New Zealand, Great Britain, North America and other places where English is the primary language.