Curtis announced on radio station KQMS that he took the exam, also known as a lie detector test, to prove to the public that ...
The Federal Bureau of Investigation (FBI) has found itself embroiled in a rather odd situation involving polygraph tests. In April, it confirmed to NPR that it was using these tests to catch personnel ...
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Are polygraph tests accurate? What science says
A recent polygraph test taken in Orange County, Calif., has brought the validity of polygraphs — also called “lie detector tests” — into question. Even though some police departments and ...
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