GPN Newsroom (Articles)

Accurate translation is essential in polygraph examinations because even small changes in wording can alter how questions

A biased examiner may jeopardize the whole result of the polygraph test. This factor should not be considered trivial, because the examiner’s neutrality is fundamental

Polygraph examiners work closely with attorneys to develop focused examination questions that address

Truth-verification services that work independently are most useful where there exists controversy

Polygraph testing can help investigators assess credibility when multiple parties provide conflicting accounts of the same event.

Most polygraph exams are one-time evaluations designed to aid specific investigations or support screening processes. Once the test yields

If you’re planning to take a lie detector test, it’s natural to have several questions racing through your mind. For instance, most people often wonder

Adequate sleep is essential for our health.
It’s during sleep that growth hormones are released, stimulating physical growth and cell regeneration. Sleep also supports

We’ve all faced scenarios where our trust and credibility are at stake.
Picture this: your friend’s necklace goes missing in your room.