Lie Detector Test Knowledge Hub
Latest news, social media watch, case studies, and industry publications.
Welcome to our Polygraph/Lie Detector Knowledge Hub! Our team of Accredited Polygraph Examiners share valuable insights, articles, and client stories on polygraph testing and lie detection. From exploring the science behind polygraph tests to real client success stories, our Knowledge Hub provides information for all audiences.
Contact us to learn how our services can help maintain honesty and integrity in your organization or individual case.
- About Us
- Accredited Polygraph Programs in the United States
- Alabama
- Alaska
- Alert
- Attorney & Criminal Defense Testing
- Axciton
- Business Polygraph
- California
- Classifieds
- Essential Knowledge
- EyeDetect
- False allegations
- FAQ
- Florida
- fMRI
- Fort Lauderdale
- Fort Myers
- Georgia
- Illinois
- Jacksonville
- Jobs
- Lafayette Polygraph
- Learning Center
- Legal
- Lie Detection Legends
- Llimestone Polygraph
- Loss Prevention
- Massachusetts
- Mental Health and Therapy
- Miami Locations
- Most Requested / Popular Lie Detector Tests
- New Hampshire
- New York
- North Carolina
- Orlando
- PCSOT
- Pennsylvania
- Police Polygraph
- Polygraph
- Polygraph Associations
- Polygraph Examiner
- Polygraph History
- Polygraph Training
- Pompano Beach Case Study
- Pre-Employment Screening
- Private Lie Detector Test
- Private Lie Detector Test Information
- Psychology
- Quiz
- Recommended Couples Therapy and Marriage Counseling Services
- Relationship
- South Carolina
- St. Petersburg
- Stoelting Polygraph
- Tallahassee
- Tampa
- Unqualified Polygraph Examiner
- West Palm Beach
- Wisconsin
- Workplace
West Palm Beach Lie Detector Test dismisses pregnancy rumors
A West Palm Beach Lie Detector Test dismisses pregnancy rumors when our client’s girlfriend is accused of being pregnant with someone else. Here is Danny’s story and how Lie Detector Test got him the truth he deserved to know. The beginning Danny met his girlfriend...
Boca Raton Lie Detector Test confirms cheating suspicions
A Boca Raton Lie Detector Test was recently used to confirm cheating suspicions. Our client Tom came to us suspecting her fiancé Daniel guilty of cheating. Here is Tom’s story and how Lie Detector Test found her the answers she deserved to know. The beginning Tom...
Fort Lauderdale Lie Detector Test confirms company theft
A Fort Lauderdale Lie Detector Test confirms company theft when our client Max came to us suspecting his employee guilty of stealing. Here is Max’s story and how Lie Detector Test found him the truth he deserved to know. The beginning Max’s pet store business...
Analog and computerized lie detectors
Dive into the mechanics of truth with our blog post exploring the evolution of lie detector testing equipment. From the era of analog polygraphs to today's sophisticated computerized systems, learn about the technologies that aim to unveil the truth. This post breaks down the components and operation of both analog and digital polygraphs, their usage, and the physiological responses they measure, providing a comprehensive understanding of lie detection technology.
The Berkeley Police Department Under August Vollmer: A Revolutionary Era in Policing
Discover the transformative era of the Berkeley Police Department under August Vollmer, hailed as a pioneer of modern policing. Learn how Vollmer introduced groundbreaking reforms, including the use of scientific methods, professional standards, and educational requirements, shaping the future of law enforcement and leaving a lasting legacy in the field.
The Breadboard Polygraph: A Foundation in Lie Detection Technology
Explore the origins of lie detection technology with the Breadboard Polygraph, a rudimentary yet revolutionary device. Unveil how this early invention laid the groundwork for modern polygraph tests, transforming investigative techniques and our understanding of physiological responses to deception.
The Psychogalvanometer: Measuring Emotional Responses Through the Skin
Delve into the fascinating world of the psychogalvanometer, an instrument designed to measure emotional responses through skin conductivity. Understand how this tool sheds light on the intricate relationship between our emotions and physiological changes, offering insights into human behavior and lie detection methodologies.
Emotograph: A Revolutionary Device in Lie Detection
Discover the Emotograph, a cutting-edge device in the realm of lie detection. Learn how this innovative tool advances the understanding of emotional responses and their physiological indicators, offering a new perspective on uncovering deception and exploring the complex interplay between emotions and bodily reactions.
Ancient Ways of Detecting Lies
Explore the intriguing ancient methods of lie detection, from the ordeals of boiling water and hot iron tests to the psychological tactics used by early civilizations. Understand how these rudimentary practices laid the foundation for modern interrogation techniques and the continuous quest for truth in human interactions.
Crafting Questions for Lie Detector Tests: Guidelines and Best Practices
Unveil the art and science behind crafting questions for lie detector tests. Learn essential guidelines and best practices to ensure clarity, fairness, and effectiveness in detecting deception, highlighting the critical role of question design in the accuracy of polygraph examinations.