Could a Polygraph Exam Answer Your Questions About Infidelity?

Is your partner suddenly behaving differently? Do they seem distant or preoccupied? Have they started taking more care of their appearance, such as losing weight, changing their hair, or hitting the gym? Are they going out more often and being secretive about where they are heading? If your answer is yes, you probably already have a gut feeling that your partner is unfaithful. If you have approached your partner and they deny any infidelity, a polygraph examination in Knoxville, TN, could get you the answers you need.

What is Infidelity?

According to the dictionary, infidelity is the act of having a romantic or sexual relationship with someone other than one’s husband, wife, or partner. It’s a broad definition, but at the end of the day, it is up to each individual couple what they see as cheating. Does it mean actually having sexual contact with another person? Or is an ‘emotional’ affair classed as being unfaithful too? These are boundaries that should be set in the early stages of your relationship, and if they have been broken, then you need to evaluate how to move forward. Is infidelity the final nail in the coffin, or can you get past it and rebuild trust? Only you know the answer to those questions, but you may find it easier to decide once you know that all the cards have been laid on the table. Even if your partner has already admitted to an affair - or even a one-night stand, a polygraph examination in Knoxville is still a worthwhile step to take. A polygraph can help confirm that all of the details have been revealed, and you will not suddenly discover more infidelity down the road.

What Can a Polygraph Reveal?

A professional polygraph examination in Knoxville can help uncover the truth if you believe your partner has been unfaithful. It may also help you to discover the reasons why your partner strayed. Finding out that your partner has been cheating can trigger catastrophic changes to your life and family. However, if you can get to the real root of the problem and understand why it happened, you may feel better positioned to move forward and possibly save your relationship. Understanding the reason for infidelity won’t excuse it or make the pain go away, but it can definitely help you to move forward, whether that means dissolving the relationship or trying to rebuild it. The key is to work with someone skilled in polygraph examination in Knoxville to decide on the best questions to ask during the test to get you the closure that you need.

Polygraph Works Both Ways!

So far, we have discussed using a polygraph examination in Knoxville to prove that your partner has been unfaithful, but what if you are the partner being accused and you need to prove your innocence? A polygraph can help in this situation as well. If your partner is suspicious of your faithfulness and does not believe your declaration of fidelity, a polygraph exam could be the solid proof you need to help them see that you are not lying. At the end of your examination, we can provide a report in black and white that shows you have answered the questions posed truthfully. We conduct many of these tests every month and even some couples tests where both partners submit to the polygraph exam. It can be an excellent foundation to build on if you are having difficulty trusting one another. We also work with several local relationship counselors who use polygraphs to put all the cards on the table to work on marital problems. It may not even be that you have concerns relating to infidelity; polygraphs can be used to uncover the truth about any falsehood in your relationship!

Choosing Your Polygraph Examiner

When you take a polygraph examination in Knoxville, the equipment will monitor certain physiological markers that are known to change when the subject is lying. The polygraph examiner will then read this data and determine whether or not the subject is being dishonest. It’s not really the machine that detects lies - it is only as good as the examiner interpreting the data! That’s why choosing your polygraph examiner with care is so important! When carried out correctly, polygraph tests can have over 98% accuracy. If you choose Kendall Investigations to conduct your polygraph examination in Knoxville, you will be working with Kendall Shull, the only person in the world to have attained a Master of Science in Polygraphy. As a former FBI agent, Mr. Shull was in charge of the entire FBI Polygraph Program and has published several academic papers on polygraphy. You may also have seen him consulting on various TV shows, including 60 Minutes, Entertainment Tonight, and Couples Court with The Cutlers. When looking for an expert polygraph examiner, they don’t come more qualified than that!

Uncover the truth!


Ken Shull served as a Special Agent with the FBI for almost 25 years and was head of the FBI Polygraph program until his retirement in 2001. At that time he set up the Kendall Investigations practice as a private investigator in Knoxville, TN offering Polygraph services, private investigations, and security guards. Ken is a member of the American Polygraph Association and The American Association of Police Polygraphists.

The Truth is Still the Truth Even if No One Believes it, A Lie is Still a Lie Even if Everyone Believes it.