Deborah Van Coller: Ireland’s Premier Certified Polygraph Expert
In the realm of forensic psychophysiology in Ireland, Deborah Van Coller stands out as a pioneering female expert. Since embarking on her career in 2009, she has established herself as a seasoned Forensic Psycho Physiologist and investigator. Her journey into this...
Marc Bester – Internationally Accredited UK Polygraph Examiner
Marc Bester - Polygraph Examiner In 2004, Marc Bester pursued formal training at the prestigious American International Institute of Polygraph (AIIP). Besides being an accomplished Psychophysiologist, he also holds a comprehensive four-year degree in Security...
Lie Detector Test in London: A Complete Guide
A Complete Guide to Taking a Lie Detector Test in London Are you considering taking a lie detector test in London? If so, you've come to the right place! In this comprehensive guide, we'll cover everything you need to know about lie detector tests in the UK capital,...
Examining Different Types of Comparison Questions in a Field Study of CQT Polygraph Technique: Theoretical and Practical Implications, Journal of Investigative Psychology and Offender Profiling
Since 1947 when the comparison question was first integrated by John Reid into the test format it became the key target of anti-polygraph criticisers. Not surpris-ingly, the Comparison (control) Question Techniques also happens to be the test technique most frequently...
Meet Buks van den Berg: Leading Polygraph Examiner with Over 35,000 Tests Conducted
Discover the expertise of Buks van den Berg, a leading polygraph examiner with over 35,000 tests conducted. Trained in the USA and a member of multiple international associations, Buks brings unparalleled professionalism and accuracy to polygraph testing across the UK. Trust in his extensive experience and advanced techniques.
Everything You Need to Know About the British Polygraph Society
Who Are the Members of the British Polygraph Society? The British Polygraph Society (BPS) accepts only qualified polygraph examiners who are based in the UK or Ireland and actively conduct polygraph examinations across the United Kingdom. The Society is composed of...
Polygraph Tests in the Aftermath of the London Bridge Attack: A Step Forward in Counter-Terrorism Measures
On 20th October 2023, Sky News reported that four convicted terrorists were sent back to prison following the introduction of mandatory lie detector tests. These tests were instated after the horrifying Fishmonger's Hall attack that left two Cambridge University...
Mobile Polygraph Examinations in the UK: Flexible, Reliable, and Adaptable Solutions
Discover the flexibility of mobile polygraph testing in the UK. From private cases to corporate and institutional needs, our services adapt to your location, ensuring professional standards and accurate results in a convenient, neutral setting. Uncover the truth anywhere.
Diagnostic Value of Polygraph Tests: Accuracy and Error Probability Explained
Explore the diagnostic value and reliability of polygraph tests. Understand the differences between single-issue and multi-issue tests, how scoring methods affect accuracy, and why distinguishing between error probability and diagnostic value is crucial for informed decisions.
Critical Questions in Polygraph Examinations: A Comprehensive Overview
Discover the role of critical questions in polygraph tests and how they influence examination accuracy. Learn about the key techniques, the number of questions allowed, and why the process remains consistent regardless of the question count. A guide to polygraph precision.