A Pre-test and the Guilty Knowledge Test

A Pre-test and the Guilty Knowledge Test PDF Author: Stacey A. McNulty
Publisher:
ISBN:
Category :
Languages : en
Pages : 60

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A Pre-test and the Guilty Knowledge Test

A Pre-test and the Guilty Knowledge Test PDF Author: Stacey A. McNulty
Publisher:
ISBN:
Category :
Languages : en
Pages : 60

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Book Description


The Polygraph and Lie Detection

The Polygraph and Lie Detection PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309263921
Category : Law
Languages : en
Pages : 417

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Book Description
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.

Handbook of Polygraph Testing

Handbook of Polygraph Testing PDF Author: Murray Kleiner
Publisher:
ISBN: 9780124137400
Category : Détecteurs de mensonge
Languages : en
Pages : 0

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Book Description
The Handbook of Polygraph Testing examines the fundamental principles behind lie detector tests, and provides an up-to-date review of their validity. The editor presents current psychological theories, including an explanation of the cognitive processes central to polygraph testing. He describes the various methods of testing, the research in support of each method, and special issues in polygraph research. The Handbook helps readers interpret existing research studies, and learn how to improve the accuracy of polygraph testing and analysis. The dual focus on research and clinical applications makes this text appropriate for a broad range of readers, from polygraph examiners and law enforcement personnel to lawyers, scientists, and graduate students. The Handbook helps establish standards in the field by establishing a set of common terms, concepts, and processes for the people who administer and analyze the tests as well as for the researchers who test the underlying theories. Helps set standards in the field by establishing a set of common terms, concepts and processes

Scientific validity of polygraph testing : a research review and evaluation.

Scientific validity of polygraph testing : a research review and evaluation. PDF Author:
Publisher: DIANE Publishing
ISBN: 1428924027
Category :
Languages : en
Pages : 128

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Leading Questions and the Guilty Knowledge Test

Leading Questions and the Guilty Knowledge Test PDF Author: Jeffrey A. Buck
Publisher:
ISBN:
Category : Lie detectors and detection
Languages : en
Pages : 106

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The Impact of a Pre-test Interview and Individual Personality Factors on the Guilty Knowledge Test (GKT)

The Impact of a Pre-test Interview and Individual Personality Factors on the Guilty Knowledge Test (GKT) PDF Author: Chelsea A. Boecker
Publisher:
ISBN:
Category :
Languages : en
Pages : 47

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Fundamentals of Polygraph Practice

Fundamentals of Polygraph Practice PDF Author: Donald Krapohl
Publisher: Academic Press
ISBN: 0128029250
Category : Law
Languages : en
Pages : 365

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Book Description
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

A Tremor In The Blood

A Tremor In The Blood PDF Author: David T. Lykken
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 360

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Book Description
The author presents case histories of persons whose lives have been blighted by our uniquely American faith in the myth of the lie detector. Dr. Lykken also explains how to "beat" the machine, not only because it is unfair that spies and Mafia soldiers already know these techniques, but also because innocent persons have nearly a 50:50 chance of failing lie detector tests unless they use appropriate countermeasures. Many state courts in the U.S. still admit lie detector tests into evidence under certain conditions - a practice that ensures the conviction of more innocent people every year. Finally, Dr. Lykken reports on the results of recent surveys of informed scientific opinion about lie detection and presents another method of polygraphic interrogation that is designed to detect, not lies, but the presence of guilty knowledge. This method is scientifically credible and holds promise for future use in criminal investigation.

Model Rules of Professional Conduct

Model Rules of Professional Conduct PDF Author: American Bar Association. House of Delegates
Publisher: American Bar Association
ISBN: 9781590318737
Category : Law
Languages : en
Pages : 216

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Book Description
The Model Rules of Professional Conduct provides an up-to-date resource for information on legal ethics. Federal, state and local courts in all jurisdictions look to the Rules for guidance in solving lawyer malpractice cases, disciplinary actions, disqualification issues, sanctions questions and much more. In this volume, black-letter Rules of Professional Conduct are followed by numbered Comments that explain each Rule's purpose and provide suggestions for its practical application. The Rules will help you identify proper conduct in a variety of given situations, review those instances where discretionary action is possible, and define the nature of the relationship between you and your clients, colleagues and the courts.

Deception and Non-Deception in Guilty Knowledge and Guilty Actions Polygraph Tests

Deception and Non-Deception in Guilty Knowledge and Guilty Actions Polygraph Tests PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 26

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Book Description
The Guilty Knowledge polygraph test (GKT) and a variation of the test, the Guilty Actions Test (GAT), were compared in a laboratory setting. 84 men who committed or witnessed a mock crime answered "No", repeated items, or remained silent in response to items on the GKT or GAT. A monetary reward was promised for appearing innocent on the test. An interaction with scores based on skin resistance showed that innocent witnesses tested on the GKT scored more in the guilt direction than subjects in any other groups. Subjects required to say "no" were more reactive to key items than subjects in the item repetition or silence groups. Thoracic respiration scores showed a difference between guilty and innocent subjects.