Homo sapiens lie. This is the sad truth. But not all the lies are bad. Sometimes we lie to prevent confrontations or to avoid awkward questions. The average human lie about 3-4 times in 10 minutes of conversation. Lot of this lies are not only presentation of fake or unreal words, but sometimes half truth information.
The human body send information that somebody lie, but this signs are slight or masked as normal behavior. If You can see this signs, the message is different. It does not exists only a one sign of lie, but the disharmony of verbal communication and the non verbal signs are presented almost by hiding the main information. The most important by lie detection is to known what is the base behavior of a person, or which reaction is expected by the situation and what is presented. Without the known how do peoples express his emotions or attitudes is hard to see the disharmony between spoken words and the presented behavior.
Our testing system provide you a nice examples of the human behavior by the expected emotions and can present the mostly used masks to hide the real message. most important by this is to known the base line of a person and the most used behavior models that are used by hiding the information. Be successful by lie detection and prevent other to misusing your trust, as in professional so in private life to.