Lie Detection: Recent Research and Examination
The study, "Early vs. Late Disclosure of Evidence: Effects on Verbal
Cues to Deception, Confessions, and Lie Catchers' Accuracy" by Jordan and colleagues attempts to pinpoint the elements of coerced confessions among other aspects in subterfuge. The dilemma with this study is that all attempts to make it seem as organic and realistic as possible in order to capture genuine human responses were not well executed, such as the mock interrogation room. No parts of the study design were strong or compelling enough to elicit aspects of human behavior that could provide a consistency or organic quality of response. Furthermore, the researchers often fall into the trap of creating research designs which are too complex to provide real use.
A researcher who doesn't make the mistake of creating an overly-complex research design is Dr. Richard Wiseman. His experiments use simple, straightforward methods to attempt to find trends in human behavior and human perception of lying. For example, the BBC allowed Wiseman to conduct research on their show: he interviewed breakfast anchorman Chris Hollins about his family vacation of choice: in one segment Hollins is lying (talking about Wales); in the other segment he is telling the truth (talking about France) (BBC, 2007). Viewers were asked to vote about which answer was correct and there was generally a 50-50 split in the votes, a fact which corresponds with other consistent findings of Wiseman on lying, namely that most people are very poor...
Lies Paul Ekman is the Professor of Psychology at University of California, San Francisco. This book distills 15 years of scientific study of nonverbal communication and the clues to deception. Mr. Ekman, a pioneer in emotions research and nonverbal communication, and could be most succinctly subtitled "Lies succeed because no one goes through the work to figure out how to catch them." Mr. Ekman's detailed research delves into the question of just
In that regard, the future applications of Ekman's principles and techniques for identifying concealment of emotions and deception of intentions may improve the accuracy, efficiency, and speed of facial analysis. In general, computer applications are much more capable of analyzing such information accurately than even the best-trained human beings (Ekman, 2003). Deliberate attempts to employ anti-detection techniques to counter the methods of detection introduced by Ekman may indeed be possible
Intrusion Detection System (Cisco IDS) Brief description of the program and what it claims to do Cisco IDS represents an active and energetic security constituent of the Safe Blueprint and end-to-end security product collection. Its main strength lies on the fact that it builds on the ground up to help a broad range of network through security services. The program is applicable to all business environments from small to large transaction settings.
Internal Fraud Detection Fraud can be detected by deliberate effort through internal control efforts or by coincidence or chance. When companies do not practice strong internal control, it leaves the door open for employees to misappropriate assets without being detected, except by chance. By the time fraud is detected by chance, it could have cost a company millions of dollars in misappropriated assets. The first coincidence discovered by the magazine company was
new detection technologies advanced in the prevention of concealment of explosives. Current security methods in place for detection of explosives The hunt to develop new and improved instruments to eradicate terrorism is on the increase as terrorists progressively produce increasingly more sophisticated instruments. Some of the high explosives that terrorists use such as RDX, TNT, and C4 propel huge blasts that are not always manageable by modern instruments. Added to that
Autonomy and Pregnancy Personal autonomy lies at the heart of the pro-choice movement and is an issue that impacts every pregnant woman. Any person who has been pregnant can tell you that pregnancy has consequences to the individual, both short-term and long-term. Some of those consequences are seemingly minor, but others can be literally life-threatening. However, while the pro-choice anti-choice debate focuses on maternal rights and fetal rights, there is little
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now