UNITED KINGDOM PROFESSIONAL

INVESTIGATORS NETWORK

THE LEADING PROFESSIONAL UK PRIVATE INVESTIGATORS NETWORK

THROUGHOUT THE UNITED KINGDOM AND OVERSEAS

ukpin_investigation-forums

         PI SERVICES DIRECTORY                              MEDIA PACK                                           TRAIN TO BECOME A PRIVATE INVESTIGATOR

          HOME         ABOUT UKPIN         JOIN UKPIN         BENEFITS         TRAINING COURSES         ADVERTISE         CONTACT         FEATURED AGENCIES        FORUMS

UK Private Investigators

England

Scotland

Wales

Northern Ireland

Southern Ireland


Overseas Private Investigators

Africa

Asia

Australia Oceania

Canada

Caribbean

Europe

Middle East

New Zealand

Central America

South America

USA

 

SITEMAP

 

POLYGRAPH TESTING & LIE DETECTOR TESTING

 

If you require the services of a specialist polygraph test and lie detector testing expert in the United Kingdom, (UK) England, Scotland, Wales, Northern Ireland, Republic of Ireland or internationally, please select the appropriate specialist below:

 

UK POLYGRAPH SERVICES - GRAYS, ESSEX

87 Dock Road,

Grays

ESSEX

RM176EY

    MORE INFO....

0044 (0)1375 408215

0044 (0)7984 851030

0044 (0)1375 408123

admin@ukpolygraph.co.uk

http://www.ukpolygraph.co.uk

Click Here For Map

UK Polygraph Services operating since 2005 provides Polygraph (Lie Detection) professional examinations for and not limited to: Truth verification for Sexual and Physical abuse, Theft, Fraud, Falsely accused Integrity/employment verification and Personal fidelity issues. Tests are carried out for Companies, Legal Services and Private clients in a confidential and sensitive manner.

Europe and Worldwide

British Polygraph Association. American Polygraph Association. UKPIN

 

 

Q. Is there any difference between a Polygraph and a Lie Detector?

 

A. No?

 

Q. How Does the Polygraph (Lie Detector) Work?


A. The polygraph works by tracing changes in a person's physiological conditioning during questioning. These changes are recorded directly on to the polygraph charts during testing 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 qualified Polygraph test examiners have undertaken many hours of polygraph testing and chart analysis instruction to interpret them.

 

The Polygraph charts are generated by attaching four components to the subject.

Pneumograph


Two convoluted rubber pneumograph tubes are placed around the subject's upper chest and abdomen on the outside of their clothing, these test and record respiration and movement.

G.S.R
The GSR or Galvanic Skin Response is produced by placing two finger plates across fingers on one of the subject's hands. These trace changes to the skin resistance during the Polygraph testing and examination.

Cardiosphygmograph
This component traces changes to the subjects relative blood pressure and pulse rate and it is similar to the pressure cuff your doctor uses when taking your blood pressure.

After the questions have been asked with the subject attached to the polygraph the testing examiner will read the generated charts to establish truth or deception. The agreed questions will always be asked at least twice.

Q. How reliable is Polygraph Testing?


A. There is no doubt that the polygraph is highly reliable, providing the person using it is properly trained and the technique they use is validated. The American Polygraph Association (APA) has gathered over 200 studies on the subject.

 

 

 

 

ADVERTISING MEDIA PACK

 

To Email The UKPIN Click Here

 

[Home] [About UKPIN] [Join UKPIN] [Advertise] [Contact] [Links]

[Find an Investigator] [Become an Detective] [Link Exchange] [Training Course]

[Site Map] [Site Map UK]  [Site Map USA]  [Site Map International] [Total Pi Magazine]

 

LEGAL NOTICE - PLEASE READ

 

If you require the services of a professional private investigator, private detective, investigation expert, enquiry agents, process server, detectives agency or a tracing agent make the UKPIN International Investigators Directory your first stop. The directory also contains details if investigative experts such a surveillance agents, security experts, accident investigators, bailiffs and private detective schools and training.

UKPIN Services Limited

Registered in England. Company Number: 7582977

145-157, St. John Street, London, EC1V 4PW, United Kingdom

 

Copyright 1996 -2014 - United Kingdom Professional Investigators Network - The Network for professional UK Private Investigators and Detectives

site stats