Marcus Ellison 
The world of polygraph exams is often seen as mysterious. Hollywood makes it seem like these tests are simple machines that beep when someone lies. But the truth is much more complex. It takes a deep look into the science of trust and the psychology of truth to understand human behavior. By looking at Expert … Read moreInsights from the Experts: Interviews with Top Polygraph Examiners
DHS polygraph use raises ethical questions around pressure, scope, consent, and evidence quality in federal and workplace integrity programs.
Polygraph employment rules changed through penalty updates and ongoing EPPA oversight. See what private employers should review now.
FBI polygraph guidance now weighs some applicant conduct by context and timing; here is what changed and why disclosure still matters.
Understand polygraph examination rights under EPPA, including notice, question limits, medical protections, records, and disclosure limits.
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.
EPPA employee rights limit workplace polygraph use, protect refusals, and set conditions for permitted testing under federal rules.
The polygraph has been a key tool in high-stakes settings for decades. The CIA has used it in screening procedures to check if candidates are truthful. Yet, the truth is, it’s not as simple as it seems. For those focusing on workplace security, it’s important to know what these devices can do. Deception detection is … Read moreEmbracing Limitations: Understanding What Polygraph Tests Can and Cannot Do
Polygraph testing is used in law enforcement, government, and the private sector. It helps keep things honest but makes employees nervous. Transparency is key when talking about it to make sure everyone gets it. Creating a strong communication strategy is important. It helps set clear rules from the beginning. By talking about concerns early, companies … Read moreHow to Communicate Polygraph Testing to Employees
