This accessible book provides a foundational understanding of the science of deception and lie detection. Focusing on core issues for the field, it discusses classic and current psychological research into lying as well as theoretical approaches to understanding human lie detection. This book explores engaging questions around how people lie, how people make decisions about believing others, and how we can detect deception. Each chapter is clearly structured to support students of all levels by summarising content, presenting key research, and systematically evaluating findings. Chapters explore topics including some of the most promising current lie detection techniques, how and why people lie, how lying develops in children, and whether unconscious thinking can boost lie detection accuracy. Providing an overview of key issues in deception, this book will be of great interest to students and lecturers in the field of deception and lie detection, as well as anyone generally interested in this fascinating field of research.

How do you trap someone in a lie? 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. Lie detectors and other truth-telling machines are deeply embedded in everyday American life. Well-known brands such as Isuzu, Pepsi Cola, and Snapple have advertised their products with the help of the “truth machine,” and the device has also appeared in countless movies and television shows. The Charles Lindbergh “crime of the century” in 1935 first brought lie detectors to the public’s attention. Since then, they have factored into the Anita Hill–Clarence Thomas sexual harassment controversy, the Oklahoma City and Atlanta Olympics bombings, and one of the most infamous criminal cases in modern memory: the O. J. Simpson murder trial. The use of the lie detector in these instances brings up many intriguing questions that Bunn addresses: How did the lie detector become so important? Who uses it? How reliable are its results? Bunn reveals just how difficult it is to answer this last question. A lie detector expert concluded that O. J. Simpson was “one hundred percent lying” in a video recording in which he proclaimed his innocence; a tabloid newspaper subjected the same recording to a second round of evaluation, which determined Simpson to be “absolutely truthful.” Bunn finds fascinating the lie detector’s ability to straddle the realms of serious science and sheer fantasy. He examines how the machine emerged as a technology of truth, transporting readers back to the obscure origins of criminology itself, ultimately concluding that the lie detector owes as much to popular culture as it does to factual science.

The story of the lie detector takes us straight into the dark recesses of the American soul. It also leads us on a noir journey through some of the most storied episodes in American history. That is because the device we take for granted as an indicator of guilt or innocence actually tells us more about our beliefs than about our deeds. The machine does not measure deception so much as feelings of guilt or shame. As Ken Alder reveals in his fascinating and disturbing account, the history of the lie detector exposes fundamental truths about our culture: why we long to know the secret thoughts of our fellow citizens; why we believe in popular science; and why America embraced the culture of "truthiness." For centuries, people searched in vain for a way to unmask liars, seeking clues in blushing cheeks, shifty eyes, and curling toes...all the body's outward signs. But not until the 1920s did a cop with a Ph.D. team up with an entrepreneurial high school student from Berkeley, California and claim to have invented a foolproof machine that peered directly into the human heart. In a few short years their polygraph had transformed police work, seized headlines, solved sensational murders, and enthralled the nation. In Chicago, the capital of American vice, the two men wielded their device to clean up corruption, reform the police, and probe the minds of infamous killers. Before long the lie detector had become the nation's "mechanical conscience," searching for honesty on Main Street, in Hollywood, and even within Washington, D.C. Husbands and wives tested each other's fidelity. Corporations tested their employees' honesty. Movie studios and advertisers tested their audiences' responses. Eventually, thousands of government employees were tested for their loyalty and "morals" -- for lack of which many lost their jobs. Yet the machine was flawed. It often was used to accuse the wrong person. It could easily be beaten by those who knew how. Repeatedly it has been applied as an instrument of psychological torture, with the goal of extracting confessions. And its creators paid a commensurate price. One went mad trying to destroy the Frankenstein's monster he had created. The other became consumed by mistrust: jealous of his cheating wife, contemptuous of his former mentor, and driven to an early death. The only happy man among the machine's champions was the eccentric psychologist who went on to achieve glory as the creator of Wonder Woman. Yet this deceptive device took America -- and only America -- by storm. Today, the CIA still administers polygraphs to its employees. Accused celebrities loudly trumpet its clean bill of truth. And the U.S. government, as part of its new "war on terror," is currently exploring forms of lie detection that reach directly into the brain. Apparently, America still dreams of a technology that will render human beings transparent. The Lie Detectors is the entertaining and thought-provoking story of that American obsession.

"Who Else Wants To Have X-Ray Vision, To See The Lies?" Easy Lie Detection Techniques is a comprehensive guide to detecting lies and deception in everyday situations. Whether you want to spot lies in romance or friendships, or when shopping for a car, this book will help you identify liars and give you some effective tactics, on how to prevent being duped by the deceptive. The book contains easy-to-understand techniques, that will help you develop the skills to recognize lies, identify people who may be lying to you, and even determine when something is off. You can use your special gift to help yourself, your family, your friends, your employees, and even your clients by turning your skills into moneymaking ability, or to prevent scoundrels from taking advantage, or trying to scam you! In this book you'll learn about: The Nature of Lies Navigating the obstacle of deception detection Body-hugging and crossed arms The Complexity of Communication Frequent lying gestures Deception and body language Verbal evidence of deception Words and phrases that indicate deception Deception and Cognitive Response Detecting Deception Delaying tactics The Lie Detector Polygraph testing techniques Baselining, Tools, and High Sensory Sensitivity Interrogator's skills Interviewer techniques Asking control questions Fact manipulation Reassess the situation Business Deception Suspicious but innocent The Sound of Deception And so much more... Grab your copy today!

Buy a new version of this textbook and receive access to the Connected eBook on CasebookConnect, including: lifetime access to the online ebook with highlight, annotation, and search capabilities, plus an outline tool and other helpful resources. Connected eBooks provide what you need most to be successful in your law school classes. Learn more about Connected eBooks Using representative cases, comprehensible scientific readings, and the authors' insightful introductions and explanatory notes, Scientific and Expert Evidenceprovides a comprehensive treatment of the law and science relating to scientific and expert evidence. The Third Edition provides more explanation of scientific concepts and full coverage of recent scientific and legal developments, but in a shorter book that focuses more intensively on core legal issues. New to the Third Edition: An entirely redesigned chapter covering developments in Opinion Evidence, including new cases exploring the complexity and boundaries of expert evidence that are suitable for student projects A fully redesigned chapter on Social Science, Behavioral Science, and Neuroscience, with new cases and commentary Inclusion of cutting-edge cases that highlight courts' growing recognition of the importance of scientific accuracy in the areas of eyewitness identification, false confession, and child sexual abuse evidence A reorganized and more tightly focused treatment of forensic science, with excerpts from national science organizations focusing on accuracy and reliability of pattern matching evidence and the problems that still remain Full coverage of evolving DNA science, including the "database mining" approach to cold cases, continuing developments in the statistical analysis of matches, and the vanishing notion of "junk" DNA Elucidation of the sometimes-conflicting legal and scientific ideas of causation and proof, including updated cases involving toxic exposures and medical devices Additional cases involving economic analysis in evidence, coupled with expanded explanatory notes Updated exposition of the current state of the law of scientific evidence An expanded explanation of basic statistical concepts, with additional examples and illustrations Professors and students will benefit from: Complex issues presented clearly and concisely A consistent and logical internal chapter organization and pedagogy Accessible but not simplistic discussion of statistics and DNA chapters The exploration of the differences and synergies of legal and scientific methods and goals A new case in Chapter 2 that permits students to pull together multiple concepts in FRE 702 and the Daubert trilogy, perfect for a written assignment or classroom discussion

The Wiley Handbook of Science and Technology for Homeland Security is an essential and timely collection of resources designed to support the effective communication of homeland security research across all disciplines and institutional boundaries. Truly a unique work this 4 volume set focuses on the science behind safety, security, and recovery from both man-made and natural disasters has a broad scope and international focus. The Handbook: Educates researchers in the critical needs of the homeland security and intelligence communities and the potential contributions of their own disciplines Emphasizes the role of fundamental science in creating novel technological solutions Details the international dimensions of homeland security and counterterrorism research Provides guidance on technology diffusion from the laboratory to the field Supports cross-disciplinary dialogue in this field between operational, R&D and consumer communities

The field of data mining is receiving significant attention in today's information-rich society, where data is available from different sources and formats, in large volumes, and no longer constitutes a bottleneck for knowledge acquisition. This rich information has paved the way for novel areas of research, particularly in the crime data analysis realm. Data Mining Trends and Applications in Criminal Science and Investigations presents scientific concepts and frameworks of data mining and analytics implementation and uses across various domains, such as public safety, criminal investigations, intrusion detection, crime scene analysis, and suspect modeling. Exploring the diverse ways that data is revolutionizing the field of criminal science, this publication meets the research needs of law enforcement professionals, data analysts, investigators, researchers, and graduate-level students.

Police Intelligence: Totality of Circumstances is an essential resource and is designed for any individual who may encounter the field of criminal justice, whether the person is a police chief who oversees the department’s standard operating procedures, a police officer who enforces the law, a civilian who is expected to follow the law, a lawyer who may challenge an action in court, or a judge who will interpret the law. This book, in part, applies math and logic to laws and policies to objectively assess them. Laws and policies are written as English logical statements. English logical statements can be converted into mathematical logical statements, which can be objectively assessed via Boolean algebra. Specifically, truth tables, Venn diagrams, flowcharts, logic gates, and logic circuits can all be used to assess laws, policies, and proper police actions. For example, mathematically it is not a glass, blue, marble means almost the exact opposite of it is not glass, not blue, and not marble. In addition, one must consider existential and universal quantifiers, conditional statements, and subsets to correctly interpret laws and policies. Thus, it is important for individuals to understand how to mathematically assess English logical statements (e.g., the law) because if they do not, opponents in court may do it for them. This book is important because collecting and understanding information and effectively communicating are vital skills in law enforcement. It discusses different reference points for assessing good behavior, different lenses of truth, limitations of information, and assumptions. Furthermore, it examines a variety of ways to collect and assess information, which include interrogation techniques, interviewing techniques, an interrogatory and a deposition, ciphering and deciphering messages, body language, handwriting analysis, job interview questions, and crime scene search patterns. The chapters present a methodological reasoning process that is sorely lacking among police agencies— and one that is essential for developing critical thinking skills and carrying out orders within legal confines. Police Intelligence: Totality of Circumstances is an indispensable resource for helping students and officers to collect and assess information. Whether it is verbal or nonverbal information, ciphered messages, or using different bases for numeric communication, individuals in criminal justice should learn to think outside the box to collect and understand available information.

"Coursebook on law and neuroscience, including the bearing of neuroscience on criminal law, criminal procedure, and evidence"--