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6 Myths Regarding Polygraph Tests

Some people think that polygraph tests can be easily fooled, while others believe that they can detect any lie. In reality, polygraph tests are quite accurate u2013 but only when used correctly.<br>Get in touch today for more information.<br>https://www.liedetectors-uk.com/<br>

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6 Myths Regarding Polygraph Tests

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  1. 6 Myths Regarding Polygraph Tests www.liedetectors-uk.com Lie Detector Tests Detect Lies No. Lie detectors detect lying by analyzing psycho-physiological reactions. Cardiovascular, respiratory, and electrodermal activity variations are detected by polygraph. Lastly, sweat affects the skin's characteristics. 1 Polygraph Tests Don’t Work Natural anxiety can induce comparable, if not identical, psychophysiological effects. Professional polygraph examiners take natural anxiousness into consideration before administering the test. 2 You Can Beat a Lie Detector Test Over the course of several hours, a professional examiner will conduct a polygraph in three phases: the pre-exam interview, the polygraph exam, and the post-exam interview. The test will include control questions meant to validate the accuracy of the replies. 3 Being Nervous and Confused Make You Fail the Test During a polygraph, nervousness does not register in the same way that the nervous system's physiological reaction does. Throughout the procedure, the examiner will work with the subject to ensure that they are as calm as possible. 4 People Fail the Polygraph Testing Even if They Are Telling the Truth The accuracy of polygraphs is quite high when conducted by a well-trained and certified examiner, yet a polygraph exam can still "fail" even if the subject is completely truthful during the examination. 5 Drugs or nerve Can Help You Beat The Exam A polygraph can't be beaten with drugs or medicine. A pre-exam phase includes determining a subject's fitness for duty and confirming any medication intake. 6 Created By: www.liedetectors-uk.com

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