A polygraph is better known as a lie detector. It measures physiological responses, such as heart rate, blood pressure, and galvanic skin response, to assess whether an individual is being truthful or deceptive. While often used in criminal investigations and security screenings, its accuracy and reliability are subjects of ongoing debate among experts.
Lie Detector
Lie Detector. there are various types- the Stoelting and Keeler are best known.
Polygraph examiner
The polygraph test is not "proof-positive". The polygraph test is not completely unreliable.
parts of a polygraph machine
AHH a lie detector ANSWER by Engl1sh: A perfessional typically uses the term 'polygraph' test.
American Polygraph Association was created in 1966.
Yes, a polygraph is better than 95% accurate with a skilled examiner:)
The full scope Polygraph is any typical polygraph but it includes lifestyle questions. E.G. Have you ever had sexual relations with underage children?
A polygraph is used to help detect if someone is lying.
Of course I'll submit to a polygraph test.
Daniel Ribacoff has: Played Polygraph Examiner in "The Tyra Banks Show" in 2005. Played Polygraph Examiner in "The Steve Wilkos Show" in 2007. Played Polygraph Examiner in "The Millionaire Matchmaker" in 2008. Played Polygraph Examiner in "Basketball Wives" in 2010. Played Himself - Polygraph Examiner in "Brain Games" in 2011. Played Polygraph Examiner in "Impractical Jokers" in 2011.