by Quality Control Committee | Nov 24, 2022 | 0 comments
See Also
Does The Polygraph “Lie Detector” Work? | NITV Federal Services | The manufacturer of the 'Computer Voice Stress Analyzer'– Eagle Eye Polygraph, LLC5 things that can contaminate a lie detector test results - Lie Detector Test UKLie Detector Test Accuracy - How Accurate is a Polygraph / Lie Detector ?Specialized procedure in which the examinee is directed to answer to himself instead of making a verbal response. The use of the SAT is prescribed by some PDD experts to help avoid distortions to the pneumograph tracings attributable to speech disorders, or to uncover certain countermeasures. To ensure examinees are attending to the content of the test questions, some PDD examiners instruct the examinees to indicate their responses by slightly nodding or shaking their heads. When the SAT is used with head movements, it is called an SAT Nod. See: Horvath (1972).
