About this document
Key Concepts of Polygraph Techniques by Phaullienne Xylk Hipolito is a document available to read on EtoBox.
This document provides information about the polygraph test and its history. It identifies Leonard Keeler as developing the modern polygraph machine in the 1930s. Cleve Backster developed the Zone Comparison Technique in 1960. The document also defines a hydrosphygmograph, describes the features of the Reid Technique, and explains that the Polyscore software from 1993 used algorithms to analyze polygraph data and estimate deception. Finally, it notes that the polygraph was introduced to the computer age in
- Author
- Phaullienne Xylk Hipolito
- Language
- EN