What Is Polygraph/Lie Detector Testing

Getting to the Truth of the Matter

Infidelity, or cheating, is only one of several topics that can be covered in a polygraph test. It is also effective in cases of suspected drug use, money issues, gambling, internet cheating, internet pornography, etc.

Polygraph tracing

The following example is a polygraph test session showing information requested based on an infidelity case. The entire polygraph procedure is completed in a single office visit. There is no time limit to the session.

All issues are discussed openly in front of the individual who will be submitting to the polygraph examination. The individual taking the test needs to know what issues are in question before the test is administered. For example:

After all the issues are discussed, the examiner will explain he needs to structure a series of questions to be asked during the polygraph examination. These questions need to be specific to your issues and concerns, yet the need to conform to a polygraph format. The questions used during the polygraph examination will enable the examiner to achieve a high level of accuracy.

Prior to the actual taking of the test, the examiner will review with you all of the questions that he intends to ask during the test. The question review is very important. It is done to insure that all the issues are covered. At this point the couple is asked if the questions are acceptable to them. Do they cover all the concerns, or do they need to be revised.

If the questions are acceptable to the couple, we are now ready to begin the testing:

Who is Using Polygraph Testing Today?

Clients requesting the polygraph test (or lie detector test) range from parents to corporations, law enforcement agencies to government offices, and medical fields including pharmacy, hospitals and nursing homes to financial institutions such as banks or brokerage firms. Benefits of knowing the truth could mend families and relationships, put a stop to lies and deceptive practices, or strengthen the work environment and save thousands of dollars in lost revenues as a result of theft or improper practices.

In fact, here are just some of the more common examples of polygraph testing: