WASHINGTON, D.C. (Federal News Network) — Polygraphs remain a gatekeeper for sensitive roles at agencies like CISA and DoD, but a recent failure involving CISA’s acting director has sparked debate. Are these tests reliable, and what safeguards exist against misuse?
Tully Rinckey PLLC Partner Dan Meyer joined The Federal Drive with Terry Gerton to discuss more. Part of the transcript of the interview can be found below. The full interview can be read or listened to by clicking on ‘read more’.
Terry Gerton: There’s been a lot of controversy around polygraphs in government over the past few months. So let’s start with some of the basics. Why do agencies like CISA and DoD continue to rely on polygraphs for certain positions?
Dan Meyer: So that’s a great starting point. The first thing we have to recognize is that polygraph technology is so questionable that it’s generally not admissible in courts. So as evidence, it’s pretty thin, and that’s been a generational trend. It used to be accepted far more back in the 1930s and 40s than it is now. So we use polygraphs in the United States for counterintelligence. That’s what it’s for, reliability of the workforce. We want to be able to test and employ statements, various questions against some empirical basis of truth. The challenge with the polygraph is that it measures not truth, but physiology. It measures the way the body reacts. And science, over the years, has started to show that women and men, for instance, don’t react the same. They don’t have the same physiology. That’s why we have to do different types of medical research now, because women were traditionally ignored, because we always thought that men were the baseline, and everybody would be the same as men. Well, that turned out not to be true. The same situation exists with polygraphs, and there can be differences across the board which polygraphers can never accept, and they can’t accept because that starts to undermine their position within the professional community. So that’s the challenge, is that it measures physiology and not actual truth or veracity of the individual. At some point we’ll be out of this problem because we’ll have a tool that’s better than the polygraph and I do think that artificial intelligence will create it, but we in the United States use the polygraph to catch spies, other countries don’t. And that’s our only tool we really have. We’re not good at actually doing assessment of human potential from other types of analysis. So we’re stuck with it. It’s the only tool that we’ve got and it’s the one we use. And if you’re in the intelligence community or if you are in law enforcement, the chances are you’re going to be under a polygraph at some point in your career, if not your entire career.
