Integrated zone comparison polygraph technique accuracy with scoring algorithms.

Nathan J Gordon; Feroze B Mohamed; Scott H Faro; Steven M Platek; Harris Ahmad; J Michael Williams

doi:10.1016/j.physbeh.2005.08.046

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Integrated zone comparison polygraph technique accuracy with scoring algorithms.

Nathan J Gordon·Feroze B Mohamed·Scott H Faro·Steven M Platek·Harris Ahmad·J Michael Williams

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Abstract

The Integrated Zone Comparison Technique (IZCT) was utilized with computerized polygraph instrumentation as part of a blind study in the detection of deception. Three scoring algorithms: ASIT Poly Suite (Academy for Scientific Investigative Training's Horizontal Scoring and Algorithm for Chart Interpretation), PolyScore 5.5, and the Objective Scoring System (OSS) were assessed in the interpretation of the charts generated. Where "Inconclusives" were excluded, accuracy for the IZCT with all three algorithms was 100%. When "Inconclusives" were counted as errors, overall accuracy for the IZCT with ASIT Poly Suite was 90% and accuracy with PolyScore and the Objective Scoring System was 72%.

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Algorithms Crime Deception False Negative Reactions Humans Lie Detection Magnetic Resonance Imaging Reproducibility of Results Respiratory Mechanics Clinical Trial Comparative Study Journal Article

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BibTeX RIS

Nathan J Gordon, Feroze B Mohamed, Scott H Faro, Steven M Platek, Harris Ahmad, J Michael Williams. 2005-12-15. Integrated zone comparison polygraph technique accuracy with scoring algorithms.. https://doi.org/10.1016/j.physbeh.2005.08.046

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