Abstract #300981

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JSM 2003 Abstract #300981
Activity Number: 64
Type: Invited
Date/Time: Sunday, August 3, 2003 : 6:00 PM to 8:00 PM
Sponsor: General Methodology
Abstract - #300981
Title: In Search of the Magic Lasso: The Truth About Polygraph
Author(s): Aleksandra B. Slavkovic*+ and Stephen E. Fienberg and Peter B. Imrey and Patricia Grambsch
Companies: Carnegie Mellon University and Carnegie Mellon University and Cleveland Clinic Foundation and University of Minnesota
Address: Department of Statistics, Pittsburgh, PA, 15213,
Keywords: ROC ; polygraph ; criterion validity ; national security
Abstract:

In January 2001 the National Research Council's Committee on National Statistics convened a multidisciplinary committee, funded by Department of Energy, entrusted to review relevant research and assess the validity of polygraph examinations for personnel security screening. The resulting report, "The Polygraph and Lie Detection," reviews the construct validity of polygraph testing from a psychophysiological perspective, and its criterion validity (accuracy) from an epidemiological viewpoint using receiver operating characteristics (ROCs) extracted from a structured literature review. We summarize the report's statistical evaluation of the strength of polygraph as a diagnostic tool, data biases, and the implications of existing data for national security of polygraph screening.


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