Many believe that the most effective method to find out the truth is to use a polygraph. If some errors occur, then everything is attributed to the inexperience of the specialist who checks, but in no case does anyone suspect that the equipment is untrue.
In various sources, you can read that the truth of the test is 97%, or even higher. On the contrary, the declared indicators of this equipment are not entirely accurate. This false information is confirmed by both the specialists who carry out the verification and the interested structures. First of all, this is done in order to increase the demand for the use of this type of service. In addition, this type of service is not cheap, which means that it brings a good income. Also, when performing this test, even before it begins, a psychological effect is exerted on the subject. Therefore, the specialist will win even before the start of the check.
The polygraph can easily fool the average social psychopath. This is due to the fact that he cannot adequately perceive and assess the situation, and he also lacks such a concept as morality. Liars, too, can easily deceive this recited device. Often they themselves sincerely believe in what they say, so the polygraph takes their speech as truth. Talented actors can easily cope with this task. It is also easy to deceive the polygraph and employees of the secret troops who have the appropriate training.
In order to successfully pass a polygraph, you need to get rid of guilt and overcome your fear. You need to be sure, even if there are some sins in the past.
