Polygraph and Voice Stress Analysis
Nelspruit & Swaziland Phone : + 2782 452 2839 Email : gerhard@gatewaypolygraph.co.za

Periodic employee screening

We utilized the Modified General Question Technique (MGQT) question construct, which is proven by contemporary polygraph research to be one of the most reliable constructs for multiple issue tests. Biofeedback Polygraph charts are numerically scored using the Empirical Scoring System (ESS).Voice Polygraph charts are automatically scored by AVSAPRO neural network processing.

Periodic Voice Polygraph testing are conducted to ensure your staff haven’t become morally complacent. Continuous screening examinations are designed to extract potential criminal and unethical activities by employees periodically. Implementing such a policy as part of your conditions of employment will also act as a deterrent for such activities.