Getting a lie detector test (also known as a polygraph) is necessary when applying for certain sensitive roles.
Certain public and private organizations rely on lie detector tests to make informed decisions.
A lie detector test is also very useful in investigating crimes as well. In this article, we will be discussing how to get a lie detector test, amongst other interesting related topics.
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What is a Lie Detector Test?
A lie detector test is often described as a device or device that measures involuntary physiological changes of an examinee’s body as he/she responds to questions.
The major reason lie detector tests are administered is to prove if a subject is being truthful or not.
A lie detector test often checks for changes in the human body such as pulse or heart rate, respiration, and blood pressure when the subject responds to questions or a statement.
Is a Lie Detector Test Accurate?
According to several studies carried out as to the accuracy of the lie detector test.
From the results gleaned from these studies, the accuracy of lie detector tests is above average.
They put the accuracy of the lie detector test between 80 percent to 90 percent.
These results are from controlled experiments and should be taken with a pinch of salt.
This does not mean that lie detector tests are invalid.
How Much Does The Test Cost?
Certified polygraph examiners usually administer lie detector tests, and they are certainly not free. Getting a lie detector test costs between $200 to $2000.
The cost of the test is usually associated with the length of the test, which means the shorter the test, the lesser the cost.
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How to Get a Lie Detector Test
Lie detector tests are very important. Lie detector tests are administered for several reasons such as trying to solve a crime or finding out the truth.
There are tons of private practitioners that conduct lie detector tests.
To get a lie detector test, you must decide what you want the lie detector test for.
Couples sometimes subject themselves to lie detector tests if there are accusations of infidelity.
Reasons for wanting a lie detector test help the examiner know the right questions to ask to get an accurate result.
After making up your mind on why you want the lie detector tests carried out, the next logical thing to do is to identify a very good polygraph examiner within your locality.
It would be preferable if you could identify a polygraph examiner with loads of experience; they are usually better.
It is carrying out some form of research on the best possible polygraph examiner suitable for your scenario.
Is it Possible to Beat a Lie Detector Test?
Undergoing a lie detector test administered by a seasoned polygraph examiner makes it almost impossible to beat, except the examinee is a psychopath.
Psychopaths are known to show little to no emotion, and since lie detector tests measure physiological changes, it is not unheard of to find them beating a lie detector test.
Controlled breathing to beat the lie detector test only helps the polygraph examiner know you’ve probably got something to hide.
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Conclusion
In this article, we explained what a lie detector test is, how to get a lie detector test, its accuracy, how much it usually costs, and several more related topics.
The importance of lie detector tests in our society presently cannot be overemphasized. We hope you found the article particularly useful.