lie detector test

Workplace harassment, what it is and what not.

BY ALISON DOYLE  Updated March 22, 2018   What is considered sexual harassment at work? And how does it differ from non-sexual harassment? Sexual harassment in the workplace is a form of discrimination that includes any uninvited comments, conduct, or behavior Read More

10 Red flags of employee theft in a company

Every single company that employs people is vulnerable to fraud of some kind, but the person taking home  three pencils from the office, or the one who takes an unnecessary sick day every now and then, is not going to Read More

Dualtech™ testing leading the way in truth verification

Our Dualtech™ Testing incorporates both biofeedback polygraph and voice stress analysis, conducted simultaneously, in real time. We make use of the latest version of Stoelting CPS-Pro Polygraph and AVSAPRO Voice Polygraph software. Biofeedback Polygraph charts are numerically scored using the Read More

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

  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?

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

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

3 Surprising facts about lying

  1. Lying just doesn’t come naturally for people. Good news if you want to believe in humanity: lying just doesn’t come naturally for people. A 2008 study asked people to hide their genuine emotions using a variety of different Read More

How accurate is voice stress testing?

by James L. Chapman & Marigo Stathis This research paper represents 18-years of data evaluating the use of the VSA technology for the detection of stress associated with possible deception. Using a combinatorial approach of VSA and a standardized questioning Read More