Fundamentals Of Polygraph Practice
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Fundamentals of Polygraph Practice
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
The Polygraph and Lie Detection
Author: National Research Council
language: en
Publisher: National Academies Press
Release Date: 2003-01-22
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.
Treatment of Sex Offenders
This rigorous survey offers a comprehensive rethinking of the assessment and treatment of sexual offenders for a bold challenge to practitioners. It critiques what we understand about offenders and the mechanisms of offending behaviors, and examines how this knowledge can best be used to reduce offending and relapses. To this end, experts weigh the efficacy of common assessment methods and interventions, the value of prevention programs, and the validity of the DSM’s classifications of paraphilias. This strengths/weaknesses approach gives professional readers a guide to the current state as well as the future of research, practice, and policy affecting this complex and controversial field. Included in the coverage: Strengths of actuarial risk assessment. Risk formulation: the new frontier in risk assessment and management. Dynamic risk factors and offender rehabilitation: a comparison of the Good Lives Model and the Risk-Need-Responsivity Model. The best intentions: flaws in sexually violent predator laws. Desistance from crime: toward an integrated conceptualization for intervention. From a victim/offender duality to a public health perspective. A call to clear thought and accurate action, Treatment of Sex Offenders will generate discussion and interest among forensic psychologists, psychiatrists, clinical psychologists, and social workers.