+Testing

3 Ways your verbal and written statements can give away whether you are deceptive

  Changes in Pronoun If a person says I got up, took a shower, got dressed, I went and had breakfast, we left for work… that change in pronoun tells us right away that there was somebody else. Gaps in Read More

How accurate is voice stress testing?

by James L. Chapman & Marigo Stathis This research paper represents 18-years of data evaluating the use of the VSA technology for the detection of stress associated with possible deception. Using a combinatorial approach of VSA and a standardized questioning Read More