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                            Funding & Awards
 Investigator-Initiated Research Proposal:Assessing the Validity of Voice Stress Analysis Tools in a Jail Setting
Award Information
Awardee
              Oklahoma Department of Mental Health And Substance Abuse Services
Award #
              2005-IJ-CX-0047
Funding Category
              Continuation
Location
                    Oklahoma City, OK
Congressional District
              5
Status
              Closed
Funding First Awarded
              2005
Total funding (to date)
              $232,200
Original Solicitation
              NIJ/Office of Research & Evaluation Continuations
Description of original award (Fiscal Year 2005, $232,200)
This project is expected to test the extent to which Voice Stress Analysis (VSA) devices can detect attempts to deceive. This project proposes to assess the validity of two of the more popular VSA tools currently on the market (Layered Voice Analysis and a Computer Voice Stress Analyzer) among a group of arrestees. Both devices are composed of software programs that record responses and then test the responses for deception. 

The primary objective of the project is to test these instruments with recently booked arrestees in the Oklahoma and Tulsa County jails and ascertain deceptiveness or not of arrestee(s) in reference to drug use. Urine analysis results will be compared to verbal interview information. A secondary objective is to collect data regarding 'use' of methamphetamine by arrestees in reference to a law passed in Oklahoma in 2004.

ca/ncf



  
Grant-Funded Publications
        
                      Assessing the Validity of Voice Stress Analysis Tools in a Jail Setting




  
Grant-Funded Datasets
        
                      http://dx.doi.org/10.3886/ICPSR20625

  
Date Created: September 20, 2005
    
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