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A review of the polygraph: history, methodology and current status

Synnott, John, Dietzel, David and Ioannou, Maria (2015) A review of the polygraph: history, methodology and current status. Crime Psychology Review, 1 (1). pp. 59-83. ISSN 2374-4006

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The history of research into psychophysiological measurements as an aid to detecting lying, widely known as the ‘lie detector’ or polygraph is the focus of this review. The physiological measurements used are detailed and the debates that exist in regards to its role in the investigative process are introduced. Attention is given to the main polygraph testing methods, namely the Comparative Question Test and the Concealed Information Test. Discussion of these two central methods, their uses and problems forms the basis of the review. Recommendations for future research are made specifically in regards to improving current polygraph technology and exploring the role of the polygraph in combination with other deception detection techniques.

Item Type: Article
Subjects: B Philosophy. Psychology. Religion > BF Psychology
H Social Sciences > H Social Sciences (General)
T Technology > T Technology (General)
Schools: School of Human and Health Sciences > International Research Centre for Investigative Psychology
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Depositing User: John Synnott
Date Deposited: 16 Jul 2015 10:33
Last Modified: 28 Aug 2021 18:00


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