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Formation | 23 November 1966 |
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Founder | Ralph B. Haines |
Type | High IQ society |
Membership | 1,500+ |
Official language | English |
Website | intertel-iq |
Intertel is a high-IQ society founded in 1966 that is open to those who have scored at or above the 99th percentile, or the top one percent, on a standardized test of intelligence. It has been identified as one of the notable high-IQ societies established since the late 1960s with admissions requirements that are stricter and more exclusive than Mensa.
Intertel is open to those who have scored at or above the 99th percentile, or the top one percent, on a standardized test of intelligence. [1] It has been identified as one of the notable high-IQ societies established since the late 1960s with admissions requirements that are stricter and more exclusive than Mensa. [2] [3]
Intertel was founded in 1966 by Ralph Haines, following the example of Mensa founders Roland Berrill and Lancelot Ware, who wanted to create an association adapted to the gifted needs without any specific restriction of admission (with the exception of a minimum IQ). Intertel thus became the second oldest organization of this kind, Mensa being the first. [4] [5]
Aligned with one of the goals stated in its constitution, Intertel's members participate in research on high intelligence. [6] [7]
In 1978, Intertel established the international "Hollingworth Award" [8] in memory of renowned psychologist Leta Stetter Hollingworth, who specialized in research on gifted children. This award was annually presented until at least 1993, first sponsored by Intertel and then the Intertel Foundation. [9] [10]
Mensa is the largest and oldest high-IQ society in the world. It is a non-profit organisation open to people who score at the 98th percentile or higher on a standardised, supervised IQ or other approved intelligence test. Mensa formally comprises national groups and the umbrella organisation Mensa International, with a registered office in Caythorpe, Lincolnshire, England, which is separate from the British Mensa office in Wolverhampton.
The Law School Admission Test is a standardized test administered by the Law School Admission Council (LSAC) for prospective law school candidates. It is designed to assess reading comprehension, analytical reasoning, and logical reasoning. The test is an integral part of the law school admission process in the United States, Canada, the University of Melbourne, Australia, and a growing number of other countries.
The Preliminary SAT/National Merit Scholarship Qualifying Test (PSAT/NMSQT) is a standardized test administered by the College Board and cosponsored by the National Merit Scholarship Corporation (NMSC) in the United States. In the 2018–2019 school year, 2.27 million high school sophomores and 1.74 million high school juniors took the PSAT. Scores from the PSAT/NMSQT are used to determine eligibility and qualification for the National Merit Scholarship Program.
The Prometheus Society is a high IQ society, similar to Mensa International, but much more restrictive. The entry criterion, achievable by a number of tests, is designed to be passable by 1 in 30,000 of the population, while Mensa entry is achievable by 1 in 50. The society produces a magazine, Gift of Fire, published ten times per year.
The Triple Nine Society (TNS) is an international high-IQ society for adults whose score on a standardized test demonstrates an IQ at or above the 99.9th percentile of the human population. The society recognizes scores from over 20 intelligence and academic aptitude tests. TNS was founded in 1978 and, since 2010, is a non-profit 501(c)(7) organization incorporated in Virginia, USA. It is the second-largest high-IQ society after Mensa. As of February 2024, TNS reports a member base of over 1,900 adults in 50 countries.
The Miller Analogies Test (MAT) is a standardized test used both for graduate school admissions in the United States and entrance to high I.Q. societies. Created and still published by Harcourt Assessment, the MAT consists of 120 questions in 60 minutes. Unlike other graduate school admissions exams such as the GRE, the Miller Analogies Test is verbal or computer based.
The Differential Ability Scales (DAS) is a nationally normed, and individually administered battery of cognitive and achievement tests. Into its second edition (DAS-II), the test can be administered to children ages 2 years 6 months to 17 years 11 months across a range of developmental levels.
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A high-IQ society is an organization that limits its membership to people who have attained a specified score on an IQ test, usually in the top two percent of the population or above. These may also be referred to as genius societies. The largest and oldest such society is Mensa International, which was founded by Roland Berrill and Lancelot Ware in 1946.
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The Otis–Lennon School Ability Test (OLSAT), published by the successor of Harcourt Assessment—Pearson Education, Inc., a subsidiary of Pearson PLC—is, according to the publisher, a test of abstract thinking and reasoning ability of children pre-K to 18. The Otis-Lennon is group-administered, multiple choice, taken with pencil and paper, measures verbal, quantitative, and spatial reasoning ability. The test yields verbal and nonverbal scores, from which a total score is derived, called a School Ability Index (SAI). The SAI is a normalized standard score with a mean of 100 and a standard deviation of 16. With the exception of pre-K, the test is administered in groups.
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Leta Stetter Hollingworth was an American psychologist, educator, and feminist. Hollingworth also made contributions in psychology of women, clinical psychology, and educational psychology. She is best known for her work with gifted children.
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The Naglieri Nonverbal Ability Test (NNAT) is a nonverbal measure of general ability designed by Jack A. Naglieri and published by Pearson Education. The Naglieri Nonverbal Ability Test - Individual Form was first published in 1998. Two versions were published in 2007 and 2008, respectively. This includes the group administered Naglieri Nonverbal Ability Test - Second Edition and the Naglieri Nonverbal Ability Test - Online version. The most current version is NNAT3. Like all nonverbal ability tests, the NNAT is intended to assess cognitive ability independently of linguistic and cultural background.
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The following outline is provided as an overview of and topical guide to human intelligence:
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