Throw away account. I get one every 5 years for my clearances. After having several, I view it as just another BS hoop to jump. Obviously it does not work as a lie detector, but it’s an excellent tool for interrogation. At least that’s my conclusion. Just answer yes and no. They’ll say you are almost done, but have an issue with one question, and want you to explain more. Don’t explain anything; just say “I don’t kno…
FWIW I would estimate that 85% of my colleagues that discuss their poly experience view it as the same.
It is an interrogation prop masquerading as science. The poly is subjective, as evident by the few times I have failed, re-tested, and passed. If I were lying the first time and did not change any answers, how can I pass the second time?
The author alluded to it in her writing, but all of the test administrators have read up on methods of defeating the polygraph exam. Often, the "I've never heard of it" line is a lie.