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

Get Book Here

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.

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

Get Book Here

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.

The Polygraph in Employment Screening

The Polygraph in Employment Screening PDF Author: Steven Otis
Publisher:
ISBN:
Category : Employment tests
Languages : en
Pages : 46

Get Book Here

Book Description


Polygraph Testing in the Private Work Force

Polygraph Testing in the Private Work Force PDF Author: United States. Congress. House. Committee on Education and Labor. Subcommittee on Employment Opportunities
Publisher:
ISBN:
Category : Employee rights
Languages : en
Pages : 298

Get Book Here

Book Description


Polygraphs in the Workplace

Polygraphs in the Workplace PDF Author: United States. Congress. House. Committee on Education and Labor. Subcommittee on Employment Opportunities
Publisher:
ISBN:
Category : Employee rights
Languages : en
Pages : 370

Get Book Here

Book Description


Critical Reflections on Evidence-Based Policing

Critical Reflections on Evidence-Based Policing PDF Author: Taylor & Francis Group
Publisher: Routledge
ISBN: 9781032083674
Category :
Languages : en
Pages : 216

Get Book Here

Book Description
Evidence-Based Practice (EBP) has over the last decade made an increasing mark in several fields, notably health and medicine, education and social welfare. In recent years it has begun to make its mark in criminal justice. As engagement with EBP has spread, it has begun to evolve from what might be regarded as a somewhat narrow doctrine and orthodoxy to something more complex and various. Often criminological research has been at odds with the assumptions, conventions and methodologies associated with first generation EBP. In that context EBP poses a challenge to the research community and existing evidence base and is, accordingly, hotly controversial. This book is a welcome and timely contribution to current debates on evidence-based practice in policing. With a sharp conceptual focus, the chapters provide a critical examination of the recent history of EBP in academic, policy and practitioner communities, evaluate key dimensions of its application to policing, challenge established understandings and pave the way for a much needed change in how research 'evidence' is perceived, generated, transferred, implemented and evaluated.

Polygraphs and Employment

Polygraphs and Employment PDF Author: Trudy Hayden
Publisher:
ISBN:
Category : Employment tests
Languages : en
Pages : 82

Get Book Here

Book Description


Polygraphs and Employment

Polygraphs and Employment PDF Author: Elizabeth M. Lundell
Publisher:
ISBN:
Category : Employee theft
Languages : en
Pages : 96

Get Book Here

Book Description


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

Get Book Here

Book Description


Essentials of Polygraph and Polygraph Testing

Essentials of Polygraph and Polygraph Testing PDF Author: Nathan J. Gordon
Publisher: CRC Press
ISBN: 1315438631
Category : Law
Languages : en
Pages : 321

Get Book Here

Book Description
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).

Privacy, Polygraphs, and Employment

Privacy, Polygraphs, and Employment PDF Author: United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Constitutional Rights
Publisher:
ISBN:
Category : Lie detectors and detection
Languages : en
Pages : 24

Get Book Here

Book Description