Contents
What is an inconclusive polygraph?
In a real life setting an inconclusive result simply means the examiner is unable to render a definite diagnosis of truth or deception. In such cases a second examination is usually conducted at a later date.
What causes inconclusive polygraph?
There are several factors that could cause the results of a polygraph examination to be rendered as “Inconclusive”. Some of these factors include improper question formulation based on bad case facts. The lack of fear by the examinee of getting caught in a lie is sometimes a reason for this result.
How often are polygraph results inconclusive?
The American Polygraph Association, which sets standards for testing, says that polygraphs are “highly accurate,” citing an accuracy rate above 90 percent when done properly. Critics, however, say the tests are correct only 70 percent of the time.
Is an inconclusive polygraph bad?
First, keep in mind inconclusive polygraph results aren’t necessarily a bad thing. Because a polygraph can’t really tell if you’re lying – it simply measures physiological response to fact-based questions – a number of factors could result in inconclusive results.
Does a failed polygraph show up on a background check?
If it comes back as indeterminate, it doesn’t mean much one way or the other. Yes, failing a polygraph with one federal agency may adversely affect one’s employment prospects with other federal agencies (in particular, with those agencies that also conduct pre-employment polygraph screening).
Is an inconclusive polygraph a fail?
An inconclusive polygraph exam is not usually in itself cause for clearance denial. Polygraph administrators will often re-phrase questions if they are receiving inconclusive responses during the exam. If it’s declared inconclusive after the fact, the test will be re-administered.
Can you tell the truth and still fail a polygraph?
According to Goodson, some people who are telling the truth can fail polygraph tests by trying too hard to control their body’s responses. Despite claims of 90% validity by polygraph advocates, the National Research Council has found no evidence of effectiveness. Because there is no such thing as a lie detector.
What happens if the results of a polygraph are inconclusive?
Because a polygraph can’t really tell if you’re lying – it simply measures physiological response to fact-based questions – a number of factors could result in inconclusive results. So if you find your your initial polygraph exam was inconclusive, don’t panic – you should be given another opportunity to take the test.
Why do I get bad results on my polygraph test?
Some of these factors include improper question formulation based on bad case facts. The lack of fear by the examinee of getting caught in a lie is sometimes a reason for this result. The issue of little or no consequences is another contributing factor that has to be addressed.
Why is a polygraph not called a lie detector test?
Inconclusive Polygraph Results a Common Issue for Clearance Applicants. One of the key reasons a polygraph is not called a lie detector test is because the results aren’t as simple as pass or fail. Many security clearance applicants find themselves with inconclusive test results.
Why is a polygraph not admissible as evidence?
This is the primary reason the Polygraph is generally non admissible as evidence. Ideally, there should be no surprises in taking these exams. The Examiner should go over the questions he/she proposes to ask you.