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FBI ~ Firbank Bureau Investigation
POLYGRAPH / LIE DETECTOR
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A Polygraph test takes between 2 to 3 hours which we recommend takes place in your home envrionment. It consists of three phases; a pre-test interview, collection of charts, and analysis of charts.
Polygraph tests are the most fool proof method of testing if someone is being deceptive.
When you are searching for a polygraph examiner, you obviously have a serious issue that needs to be addressed. The issue and results will be important so make sure your examiner is experienced, qualified, confidential and professional.
Please feel free to ask any questions before booking, ensure the person you speak to is the same person who will test you. Trust between the client and examiner is paramount.
Our examiners specialise in lie detector tests for marital infidelity issues as well as cases of sexual abuse and confirmation of innocence.
How Does the Polygraph Work?
The polygraph works by tracing changes in a person's physiological conditioning during questioning. These changes are recorded directly on to the polygraph charts in order that they can be reviewed. Some of the changes that occur may replicate those that have been linked with truth or deception for many years. These physiological changes have been the subject of various research projects and our examiners have undertaken many hours of polygraph chart analysis instruction to interpret them.
The Polygraph charts are generated by attaching four components to the subject.
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