Polygraph: All APA Polygraph training courses are required to be a minimum of 10 weeks with an additional 6 months to a year of internship after completing the 10 weeks of training. Students must attend training at specific polygraph training facilities. This...
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Scientific Study Summary: Chapman, James. “Long-term Retrospective Field Evaluation Of Voice Stress Analysis In A Criminal Justice Setting.” 2012
How Did the Chapman Study Demonstrate Voice Stress Analysis Validity for Law Enforcement? In 2012, Professor Emeritus James Chapman conducted a retrospective analysis regarding the use of voice stress analysis (VSA) in law enforcement settings. As the Former Director...
Utilizing the CVSA in Internet Crimes Against Children (ICAC) Investigations
By Jerry Crotty, Director of Law Enforcement Operations, NITV FS The Internet Crimes Against Children Task Force Program is a national network of 61 coordinated task forces representing over 4,500 federal, state, and local law enforcement and prosecutorial...
NITV Federal Services Wins Massive Lawsuit Against Arthur Herring/Dektor Corp.
West Palm Beach, FL, March 14, 2019 - The US Federal District Court for the Southern District of Florida has granted NITV Federal Services (NFS) a summary judgement against the Dektor Corporation, a Pennsylvania business owned and run by Arthur Herring,...
Illinois State Police Acquires the CVSA III
The Illinois State Police recently acquired the CVSA III and hosted a CEC at their agency. Formerly a ‘polygraph only’ agency, some Special Agents with the Illinois State Police asked certified CVSA examiners at local departments to conduct CVSA examinations when...
37-Year-Old Cold Case Broken With the CVSA
CVSA Analyst D/Lt. Stephen with the Coles Co. (IL) Sheriff’s Dept., recently broke a 37-year- old Cold Case Homicide that was solved utilizing the CVSA. A young woman was brutally murdered in 1980 and although several suspects were developed, there was never...
Florida DoC, Office of the Inspector General, Traded In 10 Vipre VSA’s for 10 CVSA III’s.
A record number of Law Enforcement agencies are quietly replacing their other VSAs with the newly unveiled Computer Voice Stress Analyzer®III (CVSA®III). Most notably is the Florida Office of the Inspector General, Department of Corrections (DoC). ...
Annual Presentation: Professor James Chapman L. Chapman Award for Excellence
The Seventh annual (2018) Professor James L. Chapman Award for Excellence was presented by the NACVSA to Retired Atlanta Police Department CVSA Examiner Clifford Payne at the 2019 AEC. Following a long career with the Atlanta P.D., Cliff retired...
Record Attendance at 31st Annual Professional Development/AEC Conference
NITV Federal Services and the National Association of Computer Voice Stress Analysts (NACVSA) saw a record number of law enforcement examiners from around the world attend the Professional Development/Advanced Examiners Course held January 7 – 11, 2019 at the Embassy...
NITV FS Announces Dedicated CEC’s for Background Investigators
Based on prior requests NITV Federal Services is pleased to announce that as of January 1, 2019 we are now offering dedicated CEC’s for Investigators’ who will exclusively utilize the CVSA to conduct pre-employment examinations. However, there was not...