Lie Detector Test Knowledge Hub
Latest news, social media watch, case studies, and industry publications.
Welcome to our Polygraph/Lie Detector Knowledge Hub! Our team of Accredited Polygraph Examiners share valuable insights, articles, and client stories on polygraph testing and lie detection. From exploring the science behind polygraph tests to real client success stories, our Knowledge Hub provides information for all audiences.
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Are Lie Detectors Important for National Security?
A polygraph is an essential tool all agencies involved in national security rely on. The polygraph plays a significant role in how these organizations approach internal employee hiring and maintenance and field operations. The polygraph has been in operation...
Everything You Need to Know About Polygraph Exams for Sex Crime Victims
It's a sad fact, but sex crimes occur across America every day. Millions of men and women across the country are affected by sexual violence, with the statistics showing an assault occurs every 73 seconds in some corners of the United States. On average, there are...
Are Most People Honest or Deceptive?
No matter how well you think you know the people around you, it's hard to determine if they're being honest or deceptive with you. The reality is everyone lies, and some people do it more than others. Even kids as young as three years old lie to their...
Why are Polygraph Results Inadmissible in Court?
What happens if you fail a polygraph exam? Can the police or your employer use it as evidence in a case against you? What are your rights? Going through the lie detector test is hard enough as it is. Anyone who's undergone one can tell you it's easily one of the...
10 Most Asked Questions During Lie Detector Tests
Preparing for a lie detector test? Get insights into the most common questions asked during polygraph exams in both government and private sectors, including specific queries for infidelity cases. This article offers a comprehensive guide to help you understand and prepare for the types of questions you might face, whether for professional screening or personal matters. Stay informed and ready for your upcoming lie detector test.
Polygraphs and Cannabis – Can an Employer Fire Me for Using Marijuana?
The approval of Proposition 215 in 1996 saw California become the first US state to legalize medical cannabis use. Nearly three decades later, 21 states have fully legalized marijuana use, with 37 approving medical marijuana programs. Marijuana use exploded with...
What are the Forensic Standards for Polygraph Examiners?
Polygraphy is serious science. In all instances of polygraph exams, the outcome of the lie detector test can have serious consequences for the examinee. Whether the test is for pre-employment or employee screening, sex offender or victim testing, or criminal...
Lie Detector Tests and Sexual Misconduct in the Workplace
Have you accused a colleague of sexual misconduct in the workplace? Or maybe someone in the office has gone to your boss and told her you were sexually harassing them? You might have to take a lie detector test to prove your side of the allegation. Sexual...
Understanding Voice Stress Detection – What Is It?
People frequently lie in their lives. Research shows most people lie every day. Typically, most of the lies they tell are insignificant, with no real consequence. For instance, telling your partner, they look good in that dress when you think the opposite is a...
Understanding the Employee Polygraph Protection Act
If you're an employer, you might think you have the right to polygraph new employees or your staff. However, that's not always the case. If you're an employee, you need to know you're right surrounding what your employer can ask of you concerning polygraph exams....