Examiner: Maria "Ree" Hubbard
State of Texas Licensed Forensic Polygraph Examiner
Welcome to our web site, and thank you for taking the time to learn more about our polygraph services. We, at Texas Polygraph Services, have helped governmental, individual and corporate clients in the State of Texas resolve serious and important issues. We apply rigorous energy, experience, and resourcefulness to every project we accept. Our members are dedicated to helping you verify the truth. We utilize only the latest valid and reliable testing techniques along with only the best state of the art instrumentation. Ms. Hubbard and her associates believe in following only the highest professional and ethical standards and she is a Member of the:
We provide fact verification and
Do you need to know if someone is telling you the truth? Do you need to clear your own name or restore your reputation? Our professional staff of trained polygraph professionals can help. We are dedicated to helping you obtain the answers you need, quickly and discretely, with all polygraph testing conducted in compliance with legal, ethical, and professional standards.
Please contact us anytime! We look forward to assisting you.
What is a Polygraph?
The word polygraph literally means, "little writings." During a "lie detector test" utilizing a polygraph instrument, the examinee's physiological patterns are captured utilizing a computer aided polygraph instrument. The examinee's respiratory (breathing) patterns, blood pressure, pulse rate, and electrodermal (sweat gland) activity is simultaneously and visually recorded. Additional physiological tracing patterns may be recorded.
There are three phases of a polygraph examination.
1. Pre-test Phase
2. In-test Phase
3. Post-test Phase
Properly conducted, a polygraph examination should take a minimum of 90 minutes.
Polygraph Examinations or "Lie Detector Tests" can be used in a variety of ways to resolve important issues for our clients. A polygraph examination can verify the truthfulness of a statement, or the veracity of a witness and is used by individuals, business owners/employers, attorneys, and professional counselors/clinicians along with supervision officers for the treatment and monitoring of individuals on active probation or parole.
Correctly administered, a lie detector test utilizing the polygraph examination, can be 90% to 94% accurate when a trained polygraph examiner uses a reliable and validated testing format. Texas Polygraph Services exclusively utilizes testing formats that have been validated by research and that are used extensively by the United States Government.