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Wizards Project
The Wizards Project was a research project at the University of California, San Francisco led by Paul Ekman and Maureen O'Sullivan that studied the ability of people to detect lies. The experts identified in their study were called "Truth Wizards". O'Sullivan spent more than 20 years studying the science of lying and deceit. The project was originally named the Diogenes Project, after Diogenes of Sinope, the Greek philosopher who would look into people's faces using a lamp, claiming to be looking for an honest man. Synopsis The project defined a "Truth Wizard" as a person identified who can identify deception with accuracy of at least 80%, whereas the average person rates around 50%. No Truth Wizard was 100% accurate. "Wizard" is used to mean "a person of amazing skill or accomplishment." O'Sullivan and Ekman identified only 50 people as Truth Wizards after testing 20,000 (~0.25%) from all walks of life, including the Secret Service, FBI, sheriffs, police, attorneys, arbitra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, San Francisco
The University of California, San Francisco (UCSF) is a public land-grant research university in San Francisco, California. It is part of the University of California system and is dedicated entirely to health science and life science. It conducts research and teaching in medical and biological sciences. UCSF was founded as Toland Medical College in 1864. in 1873, it became affiliated with the University of California as its Medical Department. In the same year, it incorporated the California College of Pharmacy and in 1881 it established a dentistry school. Its facilities were located in both Berkeley and San Francisco. In 1964, the school gained full administrative independence as a campus of the UC system, headed by its own chancellor, and in 1970 it gained its current name. Historically based at Parnassus Heights with satellite facilities throughout the city, UCSF developed a second major campus in the newly redeveloped Mission Bay district in the early 2000s. '' U.S. N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Ekman
Paul Ekman (born February 15, 1934) is an American psychologist and professor emeritus at the University of California, San Francisco who is a pioneer in the study of emotions and their relation to facial expressions. He was ranked 59th out of the 100 most cited psychologists of the twentieth century. Ekman conducted seminal research on the specific biological correlations of specific emotions, attempting to demonstrate the universality and discreteness of emotions in a Darwinian approach. Biography Childhood Paul Ekman was born in 1934 in Washington, D.C., and grew up in a Jewish family in New Jersey, Washington, Oregon, and California. His father was a pediatrician and his mother was an attorney. His sister, Joyce Steinhart, is a psychoanalytic psychologist who, before her retirement, practiced in New York City. Ekman originally wanted to be a psychotherapist, but when he was drafted into the army in 1958 he found that research could change army routines, making them more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maureen O'Sullivan (psychologist)
Maureen O'Sullivan (May 17, 1911 – June 23, 1998) was an Irish actress who played Jane in the ''Tarzan'' series of films during the era of Johnny Weissmuller. She starred in dozens of feature films across a span of more than half a century and performed with such actors as Laurence Olivier, Greta Garbo, Fredric March, William Powell, Myrna Loy, Marie Dressler, Wallace Beery, Lionel Barrymore, the Marx Bros. (Groucho, Harpo and Chico) and Woody Allen. In 2020, she was listed at number eight on '' The Irish Times'' list of Ireland's greatest film actors. O'Sullivan was born in Boyle, County Roscommon, Ireland. After attending schools in Dublin, England, and France, she moved to Hollywood to work for Fox Film Corporation. O'Sullivan's film career began in the 1930s, and she eventually signed a contract with MGM. She is best known for playing Jane Parker in six Tarzan films between 1932 and 1942, alongside Johnny Weissmuller. O'Sullivan also appeared in films suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lie Detection
Lie detection is an assessment of a verbal statement with the goal to reveal a possible intentional deceit. Lie detection may refer to a cognitive process of detecting deception by evaluating message content as well as non-verbal cues. It also may refer to questioning techniques used along with technology that record physiological functions to ascertain truth and falsehood in response. The latter is commonly used by law enforcement in the United States, but rarely in other countries because it is based on pseudoscience. There are a wide variety of technologies available for this purpose. The most common and long used measure is the polygraph. A comprehensive 2003 review by the National Academy of Sciences of existing research concluded that there was "little basis for the expectation that a polygraph test could have extremely high accuracy." There is no evidence to substantiate that Nonverbal communication, non-verbal lie detection, such as by looking at body language, is an effe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diogenes Of Sinope
Diogenes ( ; grc, Διογένης, Diogénēs ), also known as Diogenes the Cynic (, ) or Diogenes of Sinope, was a Greek philosopher and one of the founders of Cynicism (philosophy). He was born in Sinope, an Ionian colony on the Black Sea coast of Anatolia (Asia Minor''Diogenes of Sinope'' ) in 412 or 404 BC and died at Corinth in 323 BC., Plutarch, ''Moralia'', 717c. says that he died on the same day as Alexander the Great, which puts his death at 323 BC. Diogenes Laërtius's statement that Diogenes died "nearly 90" would put his year of birth at 412 BC. But Censorinus (''De die natali'', 15.2) says that he died at age 81, which puts his year of birth at 404 BC. The Suda puts his birth at the time of the Thirty Tyrants, which also gives 404 BC. Diogenes was a controversial figure. He was allegedly banished, or fled from, Sinope for debasement of currency. He was the son of the mintmaster of Sinope, and there is some debate as to whether or not he alone had debased th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microexpression
A microexpression is a facial expression that only lasts for a short moment. It is the innate result of a voluntary and an involuntary emotional response occurring simultaneously and conflicting with one another, and occurs when the amygdala responds appropriately to the stimuli that the individual experiences and the individual wishes to conceal this specific emotion. This results in the individual very briefly displaying their true emotions followed by a false emotional reaction. Human emotions are an unconscious biopsychosocial reaction that derives from the amygdala and they typically last 0.5–4.0 seconds, although a microexpression will typically last less than 1/2 of a second. Unlike regular facial expressions it is either very difficult or virtually impossible to hide microexpression reactions. Microexpressions cannot be controlled as they happen in a fraction of a second, but it is possible to capture someone's expressions with a high speed camera and replay them at much s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas Christian University
Texas Christian University (TCU) is a private research university in Fort Worth, Texas. It was established in 1873 by brothers Addison and Randolph Clark as the Add-Ran Male & Female College. It is affiliated with the Christian Church (Disciples of Christ). The campus is located on about 3 miles (5 km) from downtown Fort Worth. TCU is affiliated with, but not governed by, the Disciples of Christ. The university consists of eight constituent colleges and schools and has a classical liberal arts curriculum. It is classified among "R2: Doctoral Universities – High research activity". TCU's mascot is Superfrog, based on the Texas state reptile; the horned frog. For most varsity sports, TCU competes in the Big 12 conference of the NCAA's Division I. As of Fall 2021, the university enrolls around 11,938 students, with 10,222 being undergraduates. History Origins in Fort Worth, 1869–1873 The East Texas brothers Addison and Randolph Clark, with the support of their fathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type I And Type II Errors
In statistical hypothesis testing, a type I error is the mistaken rejection of an actually true null hypothesis (also known as a "false positive" finding or conclusion; example: "an innocent person is convicted"), while a type II error is the failure to reject a null hypothesis that is actually false (also known as a "false negative" finding or conclusion; example: "a guilty person is not convicted"). Much of statistical theory revolves around the minimization of one or both of these errors, though the complete elimination of either is a statistical impossibility if the outcome is not determined by a known, observable causal process. By selecting a low threshold (cut-off) value and modifying the alpha (α) level, the quality of the hypothesis test can be increased. The knowledge of type I errors and type II errors is widely used in medical science, biometrics and computer science. Intuitively, type I errors can be thought of as errors of ''commission'', i.e. the researcher unluck ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winston Salem State University
Winston-Salem State University (WSSU) is a historically black public university in Winston-Salem, North Carolina. It is part of the University of North Carolina. History Winston-Salem State University was founded as Slater Industrial Academy on September 28, 1892. It began with 25 pupils and one teacher in a one-room frame structure. By 1895 the school was recognized by the State of North Carolina and in 1899 it was chartered by the state as Slater Industrial and Slater Normal School. In 1925, the North Carolina General Assembly renamed the school Winston-Salem Teachers College and the North Carolina State Board of Education allowed the college to award elementary teacher education degrees, making it the first black institution to provide this specialized training. The School of Nursing was established in 1953 offering baccalaureate degrees. In 1963 the North Carolina General Assembly authorized changing the name from Winston-Salem Teachers College to Winston-Salem State Colleg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Indian Affairs
The Bureau of Indian Affairs (BIA), also known as Indian Affairs (IA), is a United States federal agency within the Department of the Interior. It is responsible for implementing federal laws and policies related to American Indians and Alaska Natives, and administering and managing over of land held in trust by the U.S. federal government for Indian Tribes. It renders services to roughly 2 million indigenous Americans across 574 federally recognized tribes. The BIA is governed by a director and overseen by the assistant secretary for Indian affairs, who answers to the secretary of the interior. The BIA works with tribal governments to help administer law enforcement and justice; promote development in agriculture, infrastructure, and the economy; enhance tribal governance; manage natural resources; and generally advance the quality of life in tribal communities. Educational services are provided by Bureau of Indian Education—the only other agency under the assistan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classical Test Theory
Classical test theory (CTT) is a body of related psychometric theory that predicts outcomes of psychological testing such as the difficulty of items or the ability of test-takers. It is a theory of testing based on the idea that a person's observed or obtained score on a test is the sum of a true score (error-free score) and an error score. Generally speaking, the aim of classical test theory is to understand and improve the reliability of psychological tests. ''Classical test theory'' may be regarded as roughly synonymous with ''true score theory''. The term "classical" refers not only to the chronology of these models but also contrasts with the more recent psychometric theories, generally referred to collectively as item response theory, which sometimes bear the appellation "modern" as in "modern latent trait theory". Classical test theory as we know it today was codified by Novick (1966) and described in classic texts such as Lord & Novick (1968) and Allen & Yen (1979/2002). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Applied Cognitive Psychology
''Applied Cognitive Psychology'' is a bimonthly peer-reviewed scientific journal covering experimental research in cognitive psychology Cognitive psychology is the scientific study of mental processes such as attention, language use, memory, perception, problem solving, creativity, and reasoning. Cognitive psychology originated in the 1960s in a break from behaviorism, which .... It was established in 1987 and is published by John Wiley & Sons. The founding editors-in-chief were Douglas Herrmann and Graham M. Davies, and the current one is Pär Anders Granhag ( University of Gothenburg). According to the '' Journal Citation Reports'', the journal has a 2018 impact factor of 1.552, ranking it 61st out of 88 journals in the category "Psychology, Experimental". References External links * {{Psychology-journal-stub Psychology journals Cognitive psychology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
