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Statement Analysis
Statement analysis, also called scientific content analysis (SCAN), is a technique for analyzing the words people use to try to determine if what they said is accurate. Proponents claim this technique can be used to detect concealed information, missing information, embedded confessions and whether the information that person has provided is true or false. Proponents say statement analysis has proven effective as a police interrogation technique, but critics argue that it has not been subjected to objective analysis, with most of the studies failing to have used any outside criteria to confirm whether the statements were actually true or false. As it has not been proven experimentally and is generally unaccepted by courts, skeptics call it an example of pseudoscience. About Related to statement analysis is a different technique for analyzing the words people use called "statement validity assessment" (SVA). The SVA is a tool that was originally designed to determine the credibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Pseudoscience
Pseudoscience consists of statements, beliefs, or practices that claim to be both scientific and factual but are incompatible with the scientific method. Pseudoscience is often characterized by contradictory, exaggerated or unfalsifiable claims; reliance on confirmation bias rather than rigorous attempts at refutation; lack of openness to evaluation by other experts; absence of systematic practices when developing hypotheses; and continued adherence long after the pseudoscientific hypotheses have been experimentally discredited. The demarcation between science and pseudoscience has scientific, philosophical, and political implications. Philosophers debate the nature of science and the general criteria for drawing the line between scientific theories and pseudoscientific beliefs, but there is general agreement on examples such as ancient astronauts, climate change denial, dowsing, evolution denial, Holocaust denialism, astrology, alchemy, alternative medicine, occultism, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Aldert Vrij
Aldert Vrij is a professor of applied social psychology in the department of psychology at the University of Portsmouth in Portsmouth, England. His main area of expertise is utilizing nonverbal and verbal cues of deception, also called lie detection. Author of numerous research articles, Vrij has found that human beings can become more accurate judges of truth and deception not by passive observation of a speaker's verbal and nonverbal behavior but by tactically outsmarting liars through use of various techniques.Vrij, A., & Granhag, P.A. (2012). Eliciting cues to deception and truth: What matters are the questions asked. ''Journal of Applied Research in Memory and Cognition'', 1, 110-117. He is editor of the scholarly journal '' Legal and Criminological Psychology'', published by the British Psychological Society. He serves on the boards of the journals '' Law and Human Behavior'', ''Psychology, Public Policy and Law'', and ''Human Communication Research''. He serves on the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Skeptic's Dictionary
''The Skeptic's Dictionary'' is a collection of cross-referenced skeptical essays by Robert Todd Carroll, published on his website skepdic.com and in a printed book. The skepdic.com site was launched in 1994 and the book was published in 2003 with nearly 400 entries. As of January 2011 the website has over 700 entries. A comprehensive single-volume guides to skeptical information on pseudoscientific, paranormal, and occult topics, the bibliography contains some seven hundred references for more detailed information. According to the back cover of the book, the on-line version receives approximately 500,000 hits per month. ''The Skeptic's Dictionary'' is, according to its foreword, intended to be a small counterbalance to the voluminous occult and paranormal literature; not to present a balanced view of occult subjects. Contents According to Carroll, :“The Skeptic’s Dictionary is aimed at four distinct audiences: the open-minded seeker, who makes no commitment to or disavow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Skeptical Inquirer
''Skeptical Inquirer'' is a bimonthly American general-audience magazine published by the Committee for Skeptical Inquiry (CSI) with the subtitle: ''The Magazine for Science and Reason''. Mission statement and goals Daniel Loxton, writing in 2013 about the mission and goals of the skeptical movement, criticized the idea that people wanted to read about the paranormal, Uri Geller and crystal skulls not being relevant any longer. Paul Kurtz in 2009 seemed to share this sentiment and stated that the organization would still research some paranormal subjects as they have expertise in this area, but they would begin to investigate other areas. S.I. "has reached an historic juncture: the recognition that there is a critical need to change our direction." While editor Frazier did expand the scope of the magazine to include topics less paranormal and more that were an attack on science and critical thinking such as climate change denialism, conspiracy theories and the influence of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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High-Value Detainee Interrogation Group
The High-Value Detainee Interrogation Group (HIG) is a U.S. three-agency intelligence-gathering entity that brings together intelligence professionals from the Federal Bureau of Investigation (FBI), the Central Intelligence Agency (CIA), and the United States Department of Defense (DoD). It is administratively housed within the FBI's National Security Branch. The HIG was created by President Barack Obama in August 2009 with its charter written in April 2010. It was established to question terrorism suspects soon after their arrests, to quickly obtain information about accomplices and terrorism threats. The group was to be responsible for interrogations overseas. In January 2010, the Director of National Intelligence Dennis Blair said that the group would begin interrogating people in the U.S. as well. The HIG claims to use authorized, lawful, non-coercive techniques and conducts research on the effectiveness of interrogation techniques and provides training for their interroga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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United States Department Of Defense
The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national security and the United States Armed Forces. The DoD is the largest employer in the world, with over 1.34 million active-duty service members (soldiers, marines, sailors, airmen, and guardians) as of June 2022. The DoD also maintains over 778,000 National Guard and reservists, and over 747,000 civilians bringing the total to over 2.87 million employees. Headquartered at the Pentagon in Arlington, Virginia, just outside Washington, D.C., the DoD's stated mission is to provide "the military forces needed to deter war and ensure our nation's security". The Department of Defense is headed by the secretary of defense, a cabinet-level head who reports directly to the president of the United States. Beneath the Department of Defense are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Body Language
Body language is a type of communication in which physical behaviors, as opposed to words, are used to express or convey information. Such behavior includes facial expressions, body posture, gestures, eye movement, touch and the use of space. The term body language is usually applied in regard to people but may also be applied to animals. The study of body language is also known as kinesics. Although body language is an important part of communication, most of it happens without conscious awareness. Body "language" must not be confused with sign language. Sign languages are ''literally'' languages: they have (their own) complex grammar systems, and they also are able to exhibit the fundamental properties that are considered to exist in all (''true'') languages. Body language, on the other hand, does not have a grammar system and must be interpreted broadly, instead of having an absolute meaning corresponding with a certain movement, so it is not a language, and is simply termed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Discourse Analysis
Discourse analysis (DA), or discourse studies, is an approach to the analysis of written, vocal, or sign language use, or any significant semiotic event. The objects of discourse Analysis ( discourse, writing, conversation, communicative event) are variously defined in terms of coherent sequences of sentences, propositions, speech acts, speech, or Conversation Analysis#Turn-taking organization, turns-at-talk. Contrary to much of traditional linguistics, discourse analysts not only study language use 'beyond the sentence boundary' but also prefer to analyze 'naturally occurring' language use, not invented examples. Text linguistics is a closely related field. The essential difference between discourse analysis and text linguistics is that discourse analysis aims at revealing social psychology (sociology), socio-psychological characteristics of a person/persons rather than text structure. Discourse analysis has been taken up in a variety of disciplines in the humanities and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Nonverbal Communication
Nonverbal communication (NVC) is the transmission of messages or signals through a nonverbal platform such as eye contact, facial expressions, gestures, posture, and body language. It includes the use of social cues, kinesics, distance (proxemics) and physical environments/appearance, of voice ( paralanguage) and of touch ( haptics). A signal has three different parts to it, including the basic signal, what the signal is trying to convey, and how it is interpreted. These signals that are transmitted to the receiver depend highly on the knowledge and empathy that this individual has. It can also include the use of time ( chronemics) and eye contact and the actions of looking while talking and listening, frequency of glances, patterns of fixation, pupil dilation, and blink rate (oculesics). The study of nonverbal communication started in 1872 with the publication of '' The Expression of the Emotions in Man and Animals'' by Charles Darwin. Darwin began to study nonverbal comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Voice Stress Analysis
Voice stress analysis (VSA) and computer voice stress analysis (CVSA) are collectively a pseudoscientific technology that aims to infer deception from stress measured in the voice. The CVSA records the human voice using a microphone, and the technology is based on the tenet that the non-verbal, low-frequency content of the voice conveys information about the physiological and psychological state of the speaker. Typically utilized in investigative settings, the technology aims to differentiate between stressed and non-stressed outputs in response to stimuli (e.g., questions posed), with high stress seen as an indication of deception. Scientific findings The use of voice stress analysis (VSA) for the detection of deception is controversial. Discussions about the application of VSA have focused on whether this technology can indeed reliably detect stress, and, if so, whether deception can be inferred from this stress. Critics have argued that—even if stress could reliably be measured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Deception
Deception or falsehood is an act or statement that misleads, hides the truth, or promotes a belief, concept, or idea that is not true. It is often done for personal gain or advantage. Deception can involve dissimulation, propaganda and sleight of hand as well as distraction, camouflage or concealment. There is also self-deception, as in bad faith. It can also be called, with varying subjective implications, beguilement, deceit, bluff, mystification, ruse, or subterfuge. Deception is a major relational transgression that often leads to feelings of betrayal and distrust between relational partners. Deception violates relational rules and is considered to be a negative violation of expectations. Most people expect friends, relational partners, and even strangers to be truthful most of the time. If people expected most conversations to be untruthful, talking and communicating with others would require distraction and misdirection to acquire reliable information. A significant a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Forensic Techniques
Forensic science, also known as criminalistics, is the application of science to criminal and civil laws, mainly—on the criminal side—during criminal investigation, as governed by the legal standards of admissible evidence and criminal procedure. Forensic science is a broad field that includes; DNA analysis, fingerprint analysis, blood stain pattern analysis, firearms examination and ballistics, tool mark analysis, serology, toxicology, hair and fiber analysis, entomology, questioned documents, anthropology, odontology, pathology, epidemiology, footwear and tire tread analysis, drug chemistry, paint and glass analysis, digital audio video and photo analysis. Forensic scientists collect, preserve, and analyze scientific evidence during the course of an investigation. While some forensic scientists travel to the scene of the crime to collect the evidence themselves, others occupy a laboratory role, performing analysis on objects brought to them by other individuals. Still o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |