Lie detector test

Photo about a man passes a lie detector test. Image of human, fact, electrodes - 45421118

Have you ever wondered how to beat a lie detector test or polygraph examination? You may be nervous about an upcoming job interview

The project, led by Tel Aviv University, worked by using machine learning and artificial intelligence to quickly analyse very small changes in muscle movements during lie-telling.

Numerous factors can trigger a polygraph test to produce a false positive, including high blood pressure, pregnancy and drugs or alcohol. Lie detector tests don't actually test whether you're telling the truth; rather, they test whether you're nervous or excited, so false positives can occur.

Americans love to take, deliver, and judge the results of polygraph tests. Too bad they’re mostly worthless.

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How accurate are lie detector tests and how do polygraphs work? https://www.thesun.co.uk/news/4043820/lie-detector-tests-accurate-polygraphs/