Our training is the best value in the VSA industry – Our training and certification supports both the VIPRE Voice Stress Analyzer and the CVSA – Our next Voice Stress Analysis class will be hosted at the George Stone Criminal Justice Training Center in Pensacola, Florida – Check out our class schedule page under the training tab to learn more – VSA Basic Certification (5 Day Class) is $695.00 – VSA Recertification (3 Day Class) is $295.00
Studies
There are many studies that have been published on the accuracy and effectiveness of the VSA. Some of these studies are questionable and cannot be verified using traditional educational due diligence or other methods.
The studies listed by IAVSA are legitimate studies free of any negative reviews or press coverage at the time of posting.
Conducting Google and Bing searches of any VSA or Polygraph study is a good start in the due diligence process.
