Theories and Applications in the Detection of Deception

Theories and Applications in the Detection of Deception PDF

Author: Gershon Ben-Shakhar

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 236

ISBN-13: 1461232821

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"Polygraphy;' "lie detection;' and the "detection of deception" are all terms that refer to an application of the science of psychophysiology, which itself employs physiological measures to study and differentiate between psychological processes. The issues raised by polygraphy are controversial. One such issue is whether the polygraph is a genuinely scientifically based application, or merely a purported application, of psychophysiology. Such concerns are of interest not only to polygraph practitioners and to specialists in psychophysiology, but also to such other specialists as those in the legal and forensic professions. Moreover, there are two sorts of nonspecialists who should also be concerned. On the one hand, there are the potential "users" of the polygraph-for example, a manager who employs a polygrapher to check on subordinates; on the other hand, there are those "used by" the polygraph - the employee who is subjected to the poly graphic examination. To begin with the user of the polygraph, this person should know not only about its overall accuracy, but also about the rationales of the various detection methods and their validity for different purposes in different sorts of situations. This infor mation is important, because even for the potential user there are costs as well as benefits. Aside from the lack of trust generated by the polygraph, there have also been successful suits by employees against employers, so there are traps in polygraph usage that employers (and managers) need to keep in mind.

Memory Detection

Memory Detection PDF

Author: Bruno Verschuere

Publisher:

Published: 2011

Total Pages: 319

ISBN-13: 9781139041607

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"Traditional techniques for detecting deception, such as the 'lie-detector test' (or polygraph), are based upon the idea that lying is associated with stress. However, it is possible that people telling the truth will experience stress, whereas not all liars will. Because of this, the validity of such methods is questionable. As an alternative, a knowledge-based approach known as the 'Concealed Information Test' has been developed which investigates whether the examinee recognizes secret information - for example a crime suspect recognizing critical crime details that only the culprit could know. The Concealed Information Test has been supported by decades of research, and is used widely in Japan. This is the first book to focus on this exciting approach and will be of interest to law enforcement agencies and academics and professionals in psychology, criminology, policing and law"--

Detecting Deception

Detecting Deception PDF

Author: Pär Anders Granhag

Publisher: John Wiley & Sons

Published: 2015-01-20

Total Pages: 375

ISBN-13: 1118509757

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Detecting Deception offers a state-of-the-art guide to the detection of deception with a focus on the ways in which new cognitive psychology-based approaches can improve practice and results in the field. Includes comprehensive coverage of the latest scientific developments in the detection of deception and their implications for real-world practice Examines current challenges in the field - such as counter-interrogation strategies, lying networks, cross-cultural deception, and discriminating between true and false intentions Reveals a host of new approaches based on cognitive psychology with the potential to improve practice and results, including the strategic use of evidence, imposing cognitive load, response times, and covert lie detection Features contributions from internationally renowned experts

The Polygraph and Lie Detection

The Polygraph and Lie Detection PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2003-02-22

Total Pages: 417

ISBN-13: 0309263921

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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.

Duped

Duped PDF

Author: Timothy R. Levine

Publisher: University Alabama Press

Published: 2019

Total Pages: 385

ISBN-13: 0817359680

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A scrupulous account that overturns many commonplace notions about how we can best detect lies and falsehoods From the advent of fake news to climate-science denial and Bernie Madoff's appeal to investors, people can be astonishingly gullible. Some people appear authentic and sincere even when the facts discredit them, and many people fall victim to conspiracy theories and economic scams that should be dismissed as obviously ludicrous. This happens because of a near-universal human tendency to operate within a mindset that can be characterized as a "truth-default." We uncritically accept most of the messages we receive as "honest." We all are perceptually blind to deception. We are hardwired to be duped. The question is, can anything be done to militate against our vulnerability to deception without further eroding the trust in people and social institutions that we so desperately need in civil society? Timothy R. Levine's Duped: Truth-Default Theory and the Social Science of Lying and Deception recounts a decades-long program of empirical research that culminates in a new theory of deception--truth-default theory. This theory holds that the content of incoming communication is typically and uncritically accepted as true, and most of the time, this is good. Truth-default allows humans to function socially. Further, because most deception is enacted by a few prolific liars, the so called "truth-bias" is not really a bias after all. Passive belief makes us right most of the time, but the catch is that it also makes us vulnerable to occasional deceit. Levine's research on lie detection and truth-bias has produced many provocative new findings over the years. He has uncovered what makes some people more believable than others and has discovered several ways to improve lie-detection accuracy. In Duped, Levine details where these ideas came from, how they were tested, and how the findings combine to produce a coherent new understanding of human deception and deception detection.

The Detection of Deception in Forensic Contexts

The Detection of Deception in Forensic Contexts PDF

Author: Pär Anders Granhag

Publisher: Cambridge University Press

Published: 2004-12-09

Total Pages: 360

ISBN-13: 9780521541572

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Deception detection has traditionally been characterized by approaches which analyze different aspects of deception such as verbal content, non-verbal behavior and polygraph testing. Recent intensive research in this field has resulted in an impressive corpus of cutting-edge knowledge. The contributions of international experts in this volume provide a valuable resource for academics, students and practitioners in the legal domain.

Detecting Concealed Information and Deception

Detecting Concealed Information and Deception PDF

Author: J. Peter Rosenfeld

Publisher: Academic Press

Published: 2018-02-16

Total Pages: 458

ISBN-13: 0128127309

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Detecting Concealed Information and Deception: Recent Developments assembles contributions from the world’s leading experts on all aspects of concealed information detection. This reference examines an array of different methods—behavioral, verbal interview and physiological—of detecting concealed information. Chapters from leading legal authorities address how to make use of detected information for present and future legal purposes. With a theoretical and empirical foundation, the book also covers new human interviewing techniques, including the highly influential Implicit Association Test among others. Presents research from Concealed Information Test (CIT) studies Explores the legal implications and admissibility of the CIT Covers EEG, event-related brain potentials (ERP) and autonomic detection measures Reviews multiple verbal lie detection tools Discusses ocular movements during deception and evasion Identifies how to perceive malicious intentions Explores personality dimensions associated with deception, including religion, age and gender

Basic and applied research on deception and its detection

Basic and applied research on deception and its detection PDF

Author: Wolfgang Ambach

Publisher: Frontiers E-books

Published: 2014-08-07

Total Pages: 250

ISBN-13: 2889192547

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Deception is a ubiquitous phenomenon in social interactions and has attracted a significant amount of research during the last decades. The majority of studies in this field focused on how deception modulates behavioral, autonomic, and brain responses and whether these changes can be used to validly identify lies. Especially the latter question, which historically gave rise to the development of psychophysiological “lie detection” techniques, has been driving research on deception and its detection until today. The detection of deception and concealed information in forensic examinations currently constitutes one of the most frequent applications of psychophysiological methods in the field. With the increasing use of such methods, the techniques for detecting deception have been controversially discussed in the scientific community. It has been proposed to shift from the original idea of detecting deception per se to a more indirect approach that allows for determining whether a suspect has specific knowledge of crime-related details. This so-called Concealed Information Test is strongly linked to basic psychological concepts concerning memory, attention, orienting, and response monitoring. Although research in this field has intensified with the advancement of neuroimaging techniques such as PET and fMRI in the last decade, basic questions on the psychological mechanisms underlying modulatory effects of deception and information concealment on behavioral, autonomic, and brain responses are still poorly understood. This Research Topic brings together contributions from researchers in experimental psychology, psychophysiology, and neuroscience focusing on the understanding of the broad concept of deception including the detection of concealed information, with respect to basic research questions as well as applied issues. This Research Topic is mainly composed of originalresearch articles but reviews and papers elaborating on novel methodological approaches have also been included. Experimental methods include, but are not limited to, behavioral, autonomic, electroencephalographic or brain imaging techniques that allow for revealing relevant facets of deception on a multimodal level. While this Research Topic primarily includes laboratory work, relevant issues for the field use of such methods are also discussed.

Handbook of Polygraph Testing

Handbook of Polygraph Testing PDF

Author: Murray Kleiner

Publisher:

Published: 2002

Total Pages: 0

ISBN-13: 9780124137400

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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

Detecting Lies and Deceit

Detecting Lies and Deceit PDF

Author: Aldert Vrij

Publisher: John Wiley & Sons

Published: 2008-02-19

Total Pages: 519

ISBN-13: 0470516259

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Why do people lie? Do gender and personality differences affect how people lie? How can lies be detected? Detecting Lies and Deceit provides the most comprehensive review of deception to date. This revised edition provides an up-to-date account of deception research and discusses the working and efficacy of the most commonly used lie detection tools, including: Behaviour Analysis Interview Statement Validity Assessment Reality Monitoring Scientific Content Analysis Several different polygraph tests Voice Stress Analysis Thermal Imaging EEG-P300 Functional Magnetic Resonance Imaging (fMRI) All three aspects of deception are covered: nonverbal cues, speech and written statement analysis and (neuro)physiological responses. The most common errors in lie detection are discussed and practical guidelines are provided to help professionals improve their lie detection skills. Detecting Lies and Deceit is a must-have resource for students, academics and professionals in psychology, criminology, policing and law.