A lie detector machine cannot directly tell whether or not you are lying. What it does is monitor physiologic changes in you that can be associated with being deceitful. And then the polygraph examiner collects…
While the polygraph technique is highly accurate, it is not infallible and errors can occur. According to the American Polygraph Association over 250 studies have been conducted on the accuracy of polygraph testing during the…
Most of the time, you can conclude whether or not a person is lying by putting your trust in your instinct. Well, a polygraph machine works in an entirely different way. And if you are…
Depending on who you ask, the accuracy of a polygraph can range anywhere from 80% to 90%. And because of the fact that many things can contaminate the result of a lie detector test, it’s…
There are two main groups of people who usually ask individuals to take polygraph exams: criminal investigators and employers. And speaking of which, what should you do if your current employer or the one interviewing…
The emotions of humans can be so varied that they can be grouped into at least 27 categories. One of the strongest yet strangest of emotions unsurprisingly is love. And when trust is broken, its…
The result of a lie detector test can turn your life 180 degrees. Because there are a lot of things at risk, it’s a must that you leave the administration of a polygraph examination to…
No one wants to be accused of something. This is true whether the person is innocent or otherwise. And that is why you may be wondering if there are steps that you may take to…
A trial ends when the judge determines which party is telling the truth and which party is telling a lie. Does this mean that everyone being prosecuted should take a lie detector test in order…