Polygraph Services Overview

EPPA Recordkeeping under DOL rules means preserving polygraph records for three years. Learn what the 2026 extension request means for HR teams.

Polygraph Accuracy requires caution in HR vetting; LegalClarity findings show false positives, screening limits, and policy risks.

Polygraph Case Help can add interview context, but reliability concerns and court limits require cautious, evidence-based use.

APA Polygraph Standards help examiners manage ethics, consent, competence, reporting, and trust in professional testing settings.

High-stakes decision making rarely comes with the one thing people want most: certainty. Whether the question involves a workplace investigation, a financial commitment, an online service, or a judgment about someone’s credibility, the evidence is usually incomplete and pretending otherwise can create more risk than admitting what remains unknown. That becomes especially clear when money … Read moreThe Cost of Feeling Certain: How Smart Decisions Survive Imperfect Evidence

Ever wonder why companies use polygraphs? They’re like security detectives, searching for everything from big-time spies to small-time thieves. The Employee Polygraph Protection Act is a legal puzzle. It’s so strict, there are only a few times you can legally use these tests on employees. Polygraphs claim to be 70-90% accurate. That’s a scary thought, … Read moreBenefits and Limitations of Polygraph Testing

Heard the term “polygraph test” and felt a rush of anxiety? I’ve been there too. Preparing for polygraph isn’t about tricking the test. It’s about knowing the process to pass it easily. Imagine it like a first date. You want to be true to yourself but also look your best. Why is honesty key? It’s … Read morePreparing for a Polygraph Test

Imagine sitting in a device that looks like something from a 1950s sci-fi movie. Tubes are wrapped around your chest, and a blood pressure cuff is on your arm. Electrodes are stuck to your fingers. This is the world of polygraph basics. This device, often called a “lie detector,” doesn’t really find lies. It tracks … Read moreWhat is a Polygraph Test?

Ever wonder what truth actually costs in today’s marketplace? Welcome to the economics of deception detection. Here, the price of certainty ranges from “reasonable doubt” to “absolutely certain.” The polygraph industry works like a free-market experiment. The American Polygraph Association doesn’t set fees. Each examiner prices their services based on their expertise, location, and test … Read moreUnderstanding Polygraph Pricing and Packages

Ever wonder if that lie detector test is more science fiction than science fact? Let’s pull back the curtain on the truth machine. The American Polygraph Association claims near-perfect results. Their 2011 meta-analysis of 38 studies shows 85-89% success rates for validated techniques. But here’s the catch: they’re basically grading their own homework. These exams … Read moreHow Accurate Are Polygraph Tests?