Human behaviour is complex and can deceive in a variety of ways. A polygraph test or lie detection test is a method that is widely used. But can the efficacy be challenged in some cases as most ...

Murray-Bruce challenged Gambaryan to undergo a lie detector test over his $150 million bribery allegation. Gambaryan had accused the NSA of demanding a bribe to fund his political ambition.

Attorneys for Jere Bagenstose, the Pequea Township man charged in the presumed death of his estranged wife 40 years ago, want the results of a lie detector test given to a one-time person of ...

Former Mpumalanga uMkhonto weSizwe (MK) party convener Mary Phadi has challenged MK’s deputy president John Hlophe to take a lie-detector test in response to her allegations that he sexually ...

To counteract this, organizations need lie detection training across departments, with HR teams often leading the charge. Having worked with HR leaders since my TED Talk How to Spot a Liar gained ...

It’s suspenseful and makes for good TV. This test goes by a few different names: Lie Detector Test, Polygraph Test, Voice Stress Analysis Test. In my experience, it does not work quite like that in ...

2011a). Given the fact that lying becomes more difficult while people often tell the truth, the accuracy of lie detection tests may be improved by adding a large number of verifiable questions to the ...