Can a Polygraph Prove Match-Fixing? Why Betting Evidence Matters More

Polygraph Test with Laptop Sleeve_Evidence

A suspicious betting pattern, an unexpected result and an athlete denying wrongdoing can create a difficult problem for sports investigators. A polygraph test may seem like a way to settle the dispute, but a lie-detector result cannot independently establish that a match was fixed. Polygraphs measure physiological responses during questioning. They do not directly detect … Read moreCan a Polygraph Prove Match-Fixing? Why Betting Evidence Matters More

Concealed Information Test: Why Recognition Isn’t Guilt

Polygraph Test with Laptop Sleeve_Evidence

A person reacts strongly when an investigator mentions a detail that was supposedly known only to the person responsible for an incident. That reaction might be significant. But it does not answer the most important question: how did the person learn the information? This distinction sits at the heart of the Concealed Information Test (CIT), … Read moreConcealed Information Test: Why Recognition Isn’t Guilt

The Pentagon’s AI Polygraph Clarification Leaves One Crucial Question Unanswered

polygraph test

The Pentagon has narrowed the role of several controversial artificial intelligence technologies in its polygraph research. But an important question remains unanswered: how does that decision fit with federal budget plans that still describe AI-assisted credibility assessment? On September 30, 2026, the Defense Counterintelligence and Security Agency (DCSA) clarified that its active “Modernizing Polygraph” research … Read moreThe Pentagon’s AI Polygraph Clarification Leaves One Crucial Question Unanswered