DOD: Detection Of Deception The science, art and skill of detecting untruthful utterances. PDD : Psychological Detection Of Deception Related to the science underpinning DOD BFP : Biofeedback Polygraph Conventional polygraph first devised circa 1925 VSA: Voice Stress Analysis Manual systems. First devised circa 1965.
We are aware that life must go on even as you try to continue your qualifications and career. Both AVSAPRO Global and SA POLYGRAPH ACADEMY are now offering their courses via fully interactive, webinar style video conference calling. Train from anywhere in the world from the comfort of your own home! Voice Polygraph Examiner Biofeedback […]
Voice Stress Analysis (VSA) is a validated PDD system. It has been subjected to many research projects since 1970. It is as reliable as BFP when used by properly trained and accredited examiners. One recent study validating VSA is the Patil et. al. research paper. Link: View full paper . VSA vs LVA – Layered Voice […]
Our Mission Our Mission at SAPAVSA is to promote and uphold professional and ethical behaviour in the Detection of Deception industry in SA and worldwide. To ensure the use of validated and reliable methodologies and technologies. Promote thorough training instruction and to generally regulate our members.
If you would like more information or an in depth syllabus on any of the training courses below please click here to email SA PAVSA. Voice Polygraph Examiner Biofeedback Polygraph Examiner SCAN: Statement Content Analysis Truth Extraction: SCAN & Kinesics DUALTECH™ Examiner Read more on Accredited Training Link: http://avsapro.com/accreditation/ INSTRUCTORS Principal Accredited Polygraph Instructor : Clifton […]
The DOD professionals listed here have received accredited PDD training; have elected to write SAPAVSA entry exams; have elected to partake in ongoing educational programs and have elected to write periodic exams. These DOD professionals are members in good standing. These members are qualified to practise VP worldwide, subject to the laws of various countries […]