Month: May 2017

3 Ways your verbal and written statements can give away whether you are deceptive

May 21, 2017May 21, 2017Uncategorized+Bloemfontein, +Free State, +Lie Detection, +Lie Detector, +Polygraph, +South Africa, +Testing, +Truth Verification, +Voice Stress, deception detection, lie detector test, Voice Stress Analysis

Changes in Pronoun If a person says I got up, took a shower, got dressed, I went and had breakfast, we left for work… that change in pronoun tells us right away that there was somebody else. Gaps in Read More

Are polygraph test results accepted by the CCMA?

May 14, 2017May 14, 2017Uncategorized+Bloemfontein, +Free State, +Lie Detection, +Lie Detector, +Polygraph, +South Africa, +Truth Verification, +Voice Stress, CCMA, deception detection, lie detector test, Voice Stress Analysis

Polygraphists have been accepted as expert witnesses whose evidence needs to be tested for reliability. The duty of the commissioner is to determine the admissibility and reliability of the evidence. Polygraph test may not be interpreted as implying guilt but Read More

Your eyes may betray you

May 2, 2017May 14, 2017Uncategorized+Bloemfontein, +Free State, +Lie Detection, +Lie Detector, +Polygraph, +South Africa, +Truth Verification, +Voice Stress, +Voice Stress Analisis, deception detection, lie detector test, Voice Stress Analysis

When determining whether a subject is being truthfull, truth verification examiners look at various cues such as body language, use of language when making verbal/written statements and eye movements to name a few. Following are some of the common cues Read More

Month: May 2017

3 Ways your verbal and written statements can give away whether you are deceptive

Are polygraph test results accepted by the CCMA?

Your eyes may betray you

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