The results of a lie detector can sometimes be confused by medical conditions, anxiety levels, or natural body differences.

Lying is an important human capacity and a necessary, frequently deployed skill for greasing the rails of social commerce. The emergence of lying, a complex cognitive operation, represents a major ...

Introduction: Plotting the hyperbola of deception -- "A thieves' quarter, a devil's den": the birth of criminal man -- "A vast plain under a flaming sky": the ...

It used to be that the most feared instrument in the arsenal of a police investigator was the polygraph, or lie detector machine. Now the most feared thing might be a simple microphone and a laptop ...

Get all of the “In Russia, automated teller machines take money from you” jokes out of your system now, because it turns out that Russian ATMs really are getting more advanced than their Western ...

"Sweetpea" star Ella Purnell takes Vanity Fair's infamous lie detector test. Has Ella stalked someone on social media? Has she posted a picture just to get someone's attention? Would she really do ...

Nick was forced to undergo a 'lie detector test' as his part of today's TV show task. The series 1 villain was called up on stage by Vanessa, the host of chat show Feltz, to endure a grilling about ...