Welcome to Clayton Polygraph

Licensed Mississippi Polygraph Examiner. A Veteran Owned Business.

The Polygraph Theory

The Polygraph is based on theory that when telling a lie, an examinee will respond physiologically because of fear of detection.

The Polygraph's Accuracy

The effectiveness of the polygraph examination, to a large extent, will be based upon the thoroughness of the investigation, prior to having the person take the examination

The Polygraph Test

To maximize the effectiveness of the polygraph examination, the persons involved in developing and/or presenting the case information should work together as a team.



May 30, 2007
I wanted to take this opportunity to express my appreciation for all your assistance over the past several months. I know you have spent several hours conducting polygraph examinations at our request, sometimes working late into the evening. Your professionalism and timeliness is submitting written reports are to be commended. The results of several of your examinations have been very beneficial to us confirming our gut feeling on a suspect in a double homicide.

With best regards, I remain,

Sincerely Yours,
Jon Mark Weathers
Former 12th Circuit
District Attorney for Forrest-Perry
Counties, Mississippi- retired in 2011

September 25, 2007

Dear Mr. Clayton,

It was a pleasure doing business with you recently. Although the situation was tense, your professionalism, experience and technical knowledge helped ease the strain of events and ultimately resolved the matter. Despite the short notice, you were very accommodating in scheduling the polygraph examinations of our employees.

I appreciate the way you spent time with me, learning the facts of the situation, explaining the procedure to be followed and the legal requirements and ramifications of conducting polygraph examinations. In addition, my employees were greatly relieved by the in-depth explanations and demonstrations of the polygraph procedure, and courteous manner in which you conducted the examinations.

Throughout the process, you remained determined to find the truth, and ultimately did so. The written reports and multi-media materials you provided at the conclusion of the examinations were invaluable to our Human Resources department in documenting and supporting the resulting decisions regarding our employees.

Once again, thank you for your hard work in resolving this matter. I hope it is not necessary, but in the event Air-serv ever again decides to ask employees to take polygraph exams, you will be the first person I call.


Hal Hoffman
Regional Loss Prevention Manager

Mr. Clayton,

I am writing to say how helpful I think your polygraph services are in our clinical work at the Professional Enhancement Program. As you know, we evaluate and treat individuals with a variety of psychiatric and psychological issues who are not always entirely truthful in their self-report. We have used services frequently on individuals we are evaluating and also on those in treatment. In both cases, we have found your polygraph services very helpful.

Your expertise and qualifications are clear. You are friendly and professional, and you establish easy rapport with our clients. You are very diligent and thorough. You are always ready to schedule an exam under short notice, which is very appreciated in an unpredictable environment like ours. Your reports are clear and detailed. I have also been impressed with how willing and able you are to discuss the polygraph testing with me individually and the rest of our staff, to discuss its administration, format, interpretation, and uses. Your testing has been very helpful to us in assessing the credibility or truthfulness of the individuals we are evaluating or treating.

In sum, I believe you are a dedicated and skilled polygraph examiner, and we greatly appreciate your services in our clinical work.

Ed Anderson, PhD,
Evaluation Director
Professional Enhancement Program
Pine Grove Behavioral Health and Addiction Services

Employee Testing must follow strict guidelines of EPPA

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