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train from home - our affiliates are now offering remote training possibilities We purchase and supply quality used polygraph systems Striving for Excellence

train from home - our affiliates are now offering remote training possibilities

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!

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We purchase and supply quality used polygraph systems

For either new or refurbished polygraph machines simply enquire via email

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Striving for Excellence

To ensure the use of validated and reliable methodologies and technologies. To promote thorough training instruction and to generally regulate our members.

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DOD Definitions

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.

REMOTE Training NOW Available

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 […]

Validated VSA

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.