NCJ Number
153153
Journal
Journal of Forensic Sciences Volume: 40 Issue: 1 Dated: (January 1995) Pages: 63-68
Date Published
1995
Length
6 pages
Annotation
This article reviews the development of psychophysiological detection of deception (PDD) procedures and processes.
Abstract
The current emphasis of research is directed toward the evaluation of new sensors and transducers; new means of digitizing physiological data during recordings; means of analyzing data on- line; new diagnostic approaches with specifically designed algorithms for various test formats; and algorithms to identify the countermeasure tactics during PDD tests. This research will enhance the scientific evaluation of existing PDD tests and will facilitate the introduction of totally new PDD test types and formats. 48 references