The Use of an Enhanced Polygraph Scoring Technique in Homeland Security – The Empirical Scoring System – Making a Difference

In this Viewpoints interview, Bruce Robertson discusses his thesis which studies the polygraph Empirical Scoring System (ESS) to determine its potential use in homeland security and the war on terror.

Bruce Robertson's thesis

Use of an Enhanced Polygraph Scoring Technique in Homeland Security: The Empirical Scoring System -- Making a Difference