GPN Newsroom
Lie Detectors On TV: How Accurate Are These On-Screen Polygraphs?
Explore the truth behind on-screen polygraph tests. Learn why TV lie detector exams often fail accuracy standards and what makes real tests more reliable.
The Truth Behind the Timeline: Why a Real Polygraph Test Lasts 1.5 To 2.5 Hours
Polygraph tests typically last 1.5–2.5 hours, covering pre-test, in-test, and post-test phases. This guide explains why timing, preparation, and question design are essential for accurate lie detection.
Lie Detector Tests and Disabilities: How Polygraph Exams Are Adapted For All
Polygraph exams can be adapted for individuals with various disabilities. From physical to cognitive impairments, learn how ethical and accurate lie detector tests are made inclusive.
Crafting Questions for Lie Detector Tests: Guidelines and Best Practices
Master lie detector tests with expert-crafted polygraph questions. Learn proven guidelines for accuracy, ethics, and legal compliance during examinations.
Can A Polygraph Protect You From A Catfish Or A Fraudulent Marriage?
Uncover catfish and fraudulent partners with polygraph tests. Learn how lie detectors expose online scams and protect you from emotional and financial harm.
Polygraph Examiners Wanted: Navigating Career Opportunities in Lie Detection
Unearth how to become a polygraph examiner, from training to jobs in federal agencies, and private practice. Start your career in truth detection.
Integrating Lie Detection Into Mental Health Treatment Plans
Unlock the power of Lie Detection in mental health to track recovery validate treatment progress and improve outcomes with data-driven insights.
Insights Into Prison Marriages: Should You Consider A Polygraph?
Explore the role of lie detector tests in prison relationships. Discover how polygraphs can reveal trust, intent, and risks before saying “I do.”
Why Premarital Lie Detector Tests Are Becoming a Relationship Necessity
Premarital lie detector tests help reveal hidden truths build trust and reduce future risks so you can enter marriage with greater peace of mind.