Add Yahoo as a preferred source to see more of our stories on Google. A recent polygraph test taken in Orange County, Calif., has brought the validity of polygraphs — also called “lie detector tests” ...

Fox News host condemned for suggesting Savannah Guthrie submit to a lie detector test - Greg Gutfeld was commenting on the ongoing search for Savannah Guthrie’s mother - but there is no suggestion tha ...

An applicant plausibly alleged that a test meant to gauge his “workstyle” fit the definition of a lie detector test under Massachusetts law, the judge determined.

The Omaha Police Department has eliminated one of its requirements for hiring new recruits — the polygraph test, commonly ...

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 ...