Polygraph FAQ — Wells Polygraph Services

Question 1

What is a polygraph examination?

Accepted Answer

A polygraph examination, commonly known as a lie detector test, measures and records several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while a person is asked a series of questions. The examiner analyzes the data to assess credibility.

Question 2

How accurate are polygraph examinations?

Accepted Answer

When conducted by a trained and experienced examiner using evidence-based scientific methods, polygraph examinations have a high degree of accuracy. Ms. Wells uses validated techniques and follows the standards of the American Polygraph Association.

Question 3

How long does a polygraph examination take?

Accepted Answer

A typical polygraph examination takes between 2 to 3 hours. This includes a pre-test interview, the actual examination, and a post-test review. The exact duration depends on the complexity of the issue being examined.

Question 4

Are polygraph results admissible in court in Arizona?

Accepted Answer

In Arizona, polygraph results may be admissible in court under certain conditions. Ms. Wells is a recognized court expert in polygraph and credibility assessment within the State of Arizona. Consult with your attorney regarding admissibility in your specific case.

Question 5

What should I expect during the examination?

Accepted Answer

You will begin with a pre-test interview where the examiner explains the process and reviews the questions. During the test, sensors are attached to measure physiological responses. The examination is conducted in a private, professional setting.

Question 6

What types of cases does Wells Polygraph Services handle?

Accepted Answer

Wells Polygraph Services handles a wide range of cases including criminal defense, civil litigation support, domestic matters, pre-employment screening for law enforcement, and personal matters. Attorney referrals are welcome.

Question 7

How do I schedule an examination?

Accepted Answer

You can schedule an examination by emailing L.Wells@azpeinc.com or calling (602) 635-3233. Office hours are Monday through Friday, 8am to 5pm. The office is located at 7600 N 15th Street, Suite 150, Phoenix, AZ 85020.

Question 8

Is the examination confidential?

Accepted Answer

Yes. All examinations and results are treated with strict confidentiality. Results are shared only with the client or their authorized representative unless otherwise required by law.

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