Download or read book Essentials of Polygraph and Polygraph Testing written by Nathan J. Gordon and published by CRC Press. This book was released on 2016-11-17 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout history, there has been an intrinsic need for humans to detect deception in other humans. Developed in 1923, the polygraph machine was a tool designed to do just this. To date, there have been many improvements made to the basic polygraph instrument. This book outlines the instrumentation as well as the latest in questioning techniques and methods available to the professional interviewer to determine truth from deception. The book covers psychology and physiology, a history of polygraph with the advances of leading figures, question formulation, data analysis, legal implications and legal cases, and the author’s developed technique Integrated Zone Comparison Technique (IZCT).
Download or read book Fundamentals of Polygraph Practice written by Donald Krapohl and published by Academic Press. This book was released on 2015-07-09 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though polygraph has been the mainstay for government and police departments since World War II, it has undergone substantial transformation in recent years. Fundamentals of Polygraph Practice bridges the gap between the outmoded practices and today's validated testing and analysis protocols. The goal of this reference is to thoroughly and concisely describe the evidence-based practices of polygraphy. Coverage will include: psychophysiology, testing techniques, data collection, data analysis, ethics, polygraph law, alternate technologies and much more. This text addresses the foundational needs of polygraph students, and is written to be useful and accessible to attorneys, forensic scientists, consumers of polygraph services, and the general public. - Includes protocols and fundamentals of polygraph practice - Covers the history of lie detection, psychophysiology, data collection, techniques and testing, data analysis and much more - Authors are internationally recognized in the polygraph field
Download or read book The Polygraph and Lie Detection written by National Research Council and published by National Academies Press. This book was released on 2003-01-22 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: The polygraph, often portrayed as a magic mind-reading machine, is still controversial among experts, who continue heated debates about its validity as a lie-detecting device. As the nation takes a fresh look at ways to enhance its security, can the polygraph be considered a useful tool? The Polygraph and Lie Detection puts the polygraph itself to the test, reviewing and analyzing data about its use in criminal investigation, employment screening, and counter-intelligence. The book looks at: The theory of how the polygraph works and evidence about how deceptivenessâ€"and other psychological conditionsâ€"affect the physiological responses that the polygraph measures. Empirical evidence on the performance of the polygraph and the success of subjects' countermeasures. The actual use of the polygraph in the arena of national security, including its role in deterring threats to security. The book addresses the difficulties of measuring polygraph accuracy, the usefulness of the technique for aiding interrogation and for deterrence, and includes potential alternativesâ€"such as voice-stress analysis and brain measurement techniques.
Download or read book The Complete Polygraph Handbook written by Stanley Abrams and published by Jossey-Bass. This book was released on 1989 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forensic Psychophysiology Using the Polygraph written by James Allan Matté and published by J.A.M. Publications. This book was released on 1996 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carefully and succinctly explores polygraph law, history, and science. For related material, see Hein Item #327060.
Download or read book Scientific validity of polygraph testing a research review and evaluation written by and published by DIANE Publishing. This book was released on 1983 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lie Detectors written by Ken Alder and published by U of Nebraska Press. This book was released on 2009-01-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this fascinating history of the lie detector, Ken Alder exposes some persistent truths about our culture: why we long to know the secret thoughts of our fellow citizens; why we believe in popular science; and why we embrace ?truthiness.? For centuries people searched in vain for a way to unmask liars, seeking clues in the body?s outward signs: in blushing cheeks and shifty eyes. Not until the 1920s did a cop with a PhD team up with an entrepreneurial high school student and claim to have invented a foolproof machine capable of peering directly into the human heart. Scientists repudiated the technique, and judges banned its results from criminal trials, but in a few years their polygraph had transformed police work, seized headlines, and enthralled the nation.ø In this book, Alder explains why America?and only America?has embraced this mechanical method of reading the human soul. Over the course of the twentieth century, the lie detector became integral to our justice system, employment markets, and national security apparatus, transforming each into a game of bluff and bluster. The lie detector device may not reliably read the human mind, but this lively account shows that the instrument?s history offers a unique window into the American soul.
Download or read book Gatekeeper written by John F. Sullivan and published by Potomac Books, Inc.. This book was released on 2011 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: John F. Sullivan was a polygraph examiner with the CIA for thirty-one years, during which time he conducted more tests than anyone in the history of the CIA's program. The lie detectors act as the Agency's gatekeepers, preventing foreign agents, unsuitable applicants, and employees guilty of misconduct from penetrating or harming the Agency. Here Sullivan describes his methods, emphasizing the importance of psychology and the examiners' skills in a successful polygraph program. Sullivan acknowledges that using the polygraph effectively is an art as much as a science, yet he convincingly argues that it remains a highly reliable screening device, more successful and less costly than the other primary method, background investigation. In the thousands of tests that Sullivan conducted, he discovered double agents, applicants with criminal backgrounds, and employee misconduct, including compromising affairs and the mishandling of classified information. But Gatekeeper is more than Sullivan's memoirs. It is also a window to the often acrimonious and sometimes alarming internal politics of the CIA: the turf wars over resources, personnel, and mandate; the slow implementation of quality control; the aversion to risk-taking; and the overzealous pursuit of disqualifying information. In an age when the intelligence community's conduct is rightly being questioned, Sullivan contributes a fascinating personal account of one of the Agency's many important tasks.
Download or read book The Pre Test Interview the Foundation of Polygraph written by Tuvia Shurany and published by . This book was released on 2015-08-21 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two internationally known lecturers and polygraph instructors have put together a manual to enhance the skills of professional polygraphists in conducting pre-test interviews, which are the foundation of a quality polygraph examination.
Download or read book How to Pass a Polygraph written by James Murdoch and published by Createspace Independent Publishing Platform. This book was released on 2014-12-17 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a short, easy read that takes you by the hand, and guides you through the polygraph examination process. It cuts through all the fluff and gets directly into the information you need. It will destroy the intimidation factor by dissecting the polygraph from both a physiological and psychological standpoint, minus the unnecessary technical jargon. After reading this book, you will have the confidence, knowledge, and metal capacity to pass any polygraph exam, at any time
Download or read book How To Sting the Polygraph written by Doug Williams and published by Polygraph.com. This book was released on 2020-03-15 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: A step by step instruction manual on how to successfully pass a polygraph exam
Download or read book The Truth Machine written by Geoffrey C. Bunn and published by JHU Press. This book was released on 2012-06 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: For centuries, all manner of truth-seekers have used the lie detector. In this eye-opening book, Geoffrey C Bunn unpacks the history of this device and explores the interesting and often surprising connection between technology and popular culture.
Download or read book A Life of Lies and Spies written by Alan B. Trabue and published by Macmillan. This book was released on 2015-06-02 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alan Trabue chose a bizarre, dangerous way to make a living. In A Life of Lies and Spies, Trabue exposes the often perilous world of polygraphing foreign spies in support of CIA espionage programs. He recounts his incredible, true-life globe-trotting adventures, from his induction in the CIA in 1971 to directing the CIA's world-wide covert ops polygraph program. A Life of Lies and Spies brings readers into the high-stakes world of covert operations and the quest to uncover deceit, featuring a high-speed car chase, blown clandestine meetings, surreptitious room searches, tear-gassing by riot police, and confrontations with machine gun-armed soldiers. Liberally sprinkled with side anecdotes—such as debriefing an agent though a torturous swarm of mosquitoes in a jungle shack—Trabue's story highlights both the humor and the intrinsic danger of conducting CIA covert activities. Writing from a unique perspective framed by his uncommon longevity and broad experience, for which he was awarded the Career Intelligence Medal, Trabue's memoir unveils the CIA's use of polygraph and interrogation to validate recruited spies' bona fides and information obtained through their acts of espionage. The Central Intelligence Agency has not approved, endorsed or authorized this book or the use of the CIA seal, name or initials.
Download or read book The Truth Machine written by James L. Halperin and published by Ballantine Books. This book was released on 1999-09-29 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepare to have your conception of truth rocked to its very foundation. It is the year 2004. Violent crime is the number one political issue in America. Now, the Swift and Sure Anti-Crime Bill guarantees a previously convicted violent criminal one fair trial, one quick appeal, then immediate execution. To prevent abuse of the law, a machine must be built that detects lies with 100 percent accuracy. Once perfected, the Truth Machine will change the face of the world. Yet the race to finish the Truth Machine forces one man to commit a shocking act of treachery, burdening him with a dark secret that collides with everything he believes in. Now he must conceal the truth from his own creation . . . or face his execution. By turns optimistic and chilling--and always profound--The Truth Machine is nothing less than a history of the future, a spellbinding chronicle that resonates with insight, wisdom . . . and astounding possibility. "PROFOUND." --Associated Press
Download or read book Spy the Lie written by Philip Houston and published by Macmillan. This book was released on 2013-07-16 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three former CIA officers--the world's foremost authorities on recognizing deceptive behavior--share their techniques for spotting a lie with thrilling anecdotes from the authors' careers in counterintelligence.
Download or read book The Sun Does Shine written by Anthony Ray Hinton and published by St. Martin's Press. This book was released on 2018-03-27 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A powerful, revealing story of hope, love, justice, and the power of reading by a man who spent thirty years on death row for a crime he didn't commit"--
Download or read book Signal Detection Theory and ROC Analysis in Psychology and Diagnostics written by John A. Swets and published by Psychology Press. This book was released on 2014-02-25 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signal detection theory--as developed in electrical engineering and based on statistical decision theory--was first applied to human sensory discrimination 40 years ago. The theoretical intent was to provide a valid model of the discrimination process; the methodological intent was to provide reliable measures of discrimination acuity in specific sensory tasks. An analytic method of detection theory, called the relative operating characteristic (ROC), can isolate the effect of the placement of the decision criterion, which may be variable and idiosyncratic, so that a pure measure of intrinsic discrimination acuity is obtained. For the past 20 years, ROC analysis has also been used to measure the discrimination acuity or inherent accuracy of a broad range of practical diagnostic systems. It was widely adopted by methodologists in the field of information retrieval, is increasingly used in weather forecasting, and is the generally preferred method in clinical medicine, primarily in radiology. This book attends to both themes, ROC analysis in the psychology laboratory and in practical diagnostic settings, and to their essential unity. The focus of this book is on detection and recognition as fundamental tasks that underlie most complex behaviors. As defined here, they serve to distinguish between two alternative, confusable stimulus categories, which may be perceptual or cognitive categories in the psychology laboratory, or different states of the world in practical diagnostic tasks. This book on signal detection theory in psychology was written by one of the developers of the theory, who co-authored with D.M. Green the classic work published in this area in 1966 (reprinted in 1974 and 1988). This volume reviews the history of the theory in engineering, statistics, and psychology, leading to the separate measurement of the two independent factors in all discrimination tasks, discrimination acuity and decision criterion. It extends the previous book to show how in several areas of psychology--in vigilance and memory--what had been thought to be discrimination effects were, in reality, effects of a changing criterion. The book shows that data plotted in terms of the relative operating characteristic have essentially the same form across the wide range of discrimination tasks in psychology. It develops the implications of this ROC form for measures of discrimination acuity, pointing up the valid ones and identifying several common, but invalid, ones. The area under the binormal ROC is seen to be supported by the data; the popular measures d' and percent correct are not. An appendix describes the best, current programs for fitting ROCs and estimating their parameters, indices, and standard errors. The application of ROC analysis to diagnostic tasks is also described. Diagnostic accuracy in a wide range of tasks can be expressed in terms of the ROC area index. Choosing the appropriate decision criterion for a given diagnostic setting--rather than considering some single criterion to be natural and fixed--has a major impact on the efficacy of a diagnostic process or system. Illustrated here by separate chapters are diagnostic systems in radiology, information retrieval, aptitude testing, survey research, and environments in which imminent dangerous conditions must be detected. Data from weather forecasting, blood testing, and polygraph lie detection are also reported. One of these chapters describes a general approach to enhancing the accuracy of diagnostic systems.
