How Accurate Are Polygraph Tests?
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?