EarthYP Edge Conference 2019 in Maui, Hawaii

190 W Dayton St Ste 103
Edmonds, WA 98020
(425) 775-9015

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We feature a local business listing for Polygraph Examiners & Service in Edmonds 98020.

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Polygraph
From Wikipedia, the free encyclopedia
A polygraph, popularly referred to as a lie detector test, is a device or procedure that measures and records several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while a person is asked and answers a series of questions. The belief underpinning the use of the polygraph is that deceptive answers will produce physiological responses that can be differentiated from those associated with non-deceptive answers. There are, however, no specific physiological reactions associated with lying, making it difficult to identify factors that separate liars from truth tellers. Polygraph examiners also prefer to use their own individual scoring method, as opposed to computerized techniques, as they may more easily defend their own evaluations.In some countries, polygraphs are used as an interrogation tool with criminal suspects or candidates for sensitive public or private sector employment. US law enforcement and federal government agencies such as the FBI, NSA and the CIA and many police departments such as the LAPD and the Virginia State Police use polygraph examinations to interrogate suspects and screen new employees.
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Service
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Service may refer to:
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EarthYP Edge Conference 2019 in Maui, Hawaii