computer voice stress analysis

Computer Voice Stress Analyzer® In use by over 2,500 local, state, federal and international agencies, as well as by US Military Special Operations and Intelligence units, our patented Computer Voice Stress Analyzer is non-invasive, easy to learn, quick to use, cost-effective, and over 98% accurate. Neither test is admissible in court, but failing a voice stress analysis can prevent you from getting a job in law enforcement or government. Physiological and Biochemical Measures of Stress Compared to Voice Stress Analysis Using the Computer Voice Stress Analyzer (CVSA). Whether you are new to voice stress technology or a seasoned VSA professional, we are pleased to provide you with the latest, easiest to use and most comprehensive voice stress analysis software available today, bar none. … Consequently, the internet is brimming with tips on how to pass a voice stress test, but some … Department of Defense Polygraph Institute.

The Computer Voice Stress Analysis software comes pre-loaded on a choice of several powerful laptop devices, all of which are accompanied by a four-year on-site warranty. Therefore, to help determine whether VSA is a reliable technology, NIJ funded a field evaluation of two programs: Computer Voice Stress Analyzer ® (CVSA ®) and Layered Voice Analysis TM (LVA). (DoDPI01-R-0001). Conclusion: Direct test of the CVSA against medical markers for stress (blood pressure, plasma ACTH, salivary cortisol) found that CVSA examiners could not detect known stress. Researchers with the Oklahoma Department of Mental Health and Substance Abuse Services (including this author) used these VSA programs while questioning more than 300 arrestees about … It may even affect your ability to file an insurance claim because many adjusters use computer voice stress analyzers (CVSA) to help prevent fraud.