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Polygrapher
A polygraph, often incorrectly 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; however, there are no specific physiological reactions associated with lying, making it difficult to identify factors that separate those who are lying from those who are telling the truth. 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, DEA, CIA, NSA, and many police departments such as the LAPD and the Virginia State Police use polygraph examinations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Polygraph Association
The American Polygraph Association (APA) is a professional association of polygraph examiners. It was established in 1966. It has about 2,800 members. The organization offers its members publications and conferences related to polygraphy, as well as employment services and public referrals for its members. It lobbies to promote its members' interests at the local, state, and federal levels. It also establishes minimum standards for the education and training of polygraphers, and offers accreditation to programs that meet those standards. The association does not accredit or certify individuals. The stated goals of the APA are: :*Serving the cause of truth with integrity, objectivity and fairness to all persons :*Encouraging and supporting research, training and education to benefit members of the Association as well as those who support its purpose and by providing a forum for the presentation and exchange of information derived from such research, training and education :*Establish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
