Ronald K. Hoeflin | |
---|---|
Born | February 23, 1944 80) Ochlocknee, Georgia, U.S. | (age
Alma mater | The New School |
Parent(s) | William Eugene Hoeflin Mary Elizabeth Dell |
Ronald K. Hoeflin (born February 23, 1944) [1] is an American librarian by profession, philosopher and amateur psychometrician. [2] [3] He is the creator of the Mega [4] [5] [2] and Titan [6] intelligence tests.
Hoeflin was born on February 23, 1944, in Ochlocknee, Georgia [7] to William Eugene Hoeflin and Mary Elizabeth Dell Hoeflin. [1] Hoeflin grew up in St Louis, Missouri.
Hoeflin stated in an interview that his goal was "to make a living publishing journals for high-IQ societies." He began his work in this field as editor for the Triple Nine Society in 1979. [8]
In 1987 he earned a doctor of philosophy (PhD) from the New School for Social Research, the graduate division of The New School, with a thesis titled "The Root-metaphor theory: A critical appraisal of Stephen C. Pepper's theory of metaphysics through an analysis of its interpretation of the concepts of truth, beauty, and goodness." [9]
In 1988, Hoeflin won the American Philosophical Association's Rockefeller Prize "for the best unpublished, article-length work in philosophy by a non-academically affiliated philosopher in a given year." This was awarded for his article, Theories of Truth: A Comprehensive Synthesis. [10] His article argues for the interrelated nature of seven leading theories of truth. [11]
For over a decade, he worked on a thirteen-volume treatise titled "The Encyclopedia of Categories", which was published in 2020 online and is available to download for free. [12] [13] [14]
Ronald Hoeflin has been a member of various high IQ societies, including Mensa and Intertel. He cofounded the Triple Nine Society in 1978, and founded the Mega Society [15] in 1982. [16] He claims an IQ of 164, stating his scores have ranged from 125 to 175, depending upon the cognitive abilities tapped into. [17]
Hoeflin attempted, along with Kevin Langdon, to develop an IQ test that could measure adult IQs greater than three standard deviations from the population median, or IQ 145 (sd 15). Hoeflin's Mega Test was an unsupervised IQ test without time limit consisting of 48 questions, half verbal and half mathematical. It was published in Omni magazine, in April 1985, and the results were used to norm the test. Hoeflin standardized the test six times, using equipercentile equating with SAT and other scores, and some extrapolation at the highest level. [18]
The Mega Test, among other IQ tests, has been criticised for blurring specific domain knowledge with generalised intelligence, although "most psychologists can agree that they measure something valuable." [19] For over sixty years, psychologists such as Leta Stetter Hollingworth, author of the book Children Above 180 IQ, have suggested that people with extremely high IQs are radically different from the general population. Identifying such people would require IQ tests with reliability not currently available for extreme ranges of IQ. [20]
The test's attempt to measure high IQ at the tail of the normal distribution has been academically evaluated. Although it is an innovative attempt to create a test that would evaluate very high IQ, the nature of the test - self administered without time limit - which was chosen for pragmatic reasons, would not necessarily measure general intelligence, but could measure resourcefulness or some other factor. The frequent renorming of the test by its author was non standard but also innovative. Nevertheless it contained well known statistical flaws, such as sample self selection. The analysis could not therefore validate the conclusions. Attempts to eke out discrimination at the hundredth or thousandth percentile were clearly overwhelmed by the test's standard error, given that there were only 48 questions. The questions, too, were criticised for being structured with insufficient sensitivity to the detection of knowledge, because of the question format used. The test was thus described as not so much number crunching as "nothing short of number pulverisation". [2]
In 1990, Hoeflin created the Titan Test, also published in Omni. [6]
Believing that people at the highest IQ levels would be able easily to communicate with each other and have much in common, Hoeflin founded several societies for those with the highest scores. [21] These societies are (along with year founded, percentile, and minimum IQ (sd 16)):
Society | Year founded | Acceptance Percentile | Acceptance IQ (SD 16) | Number of Members |
---|---|---|---|---|
Top One Percent Society [22] | 1989 | 99 | 137 | |
Triple Nine Society [22] | 1978 | 99.9 | 149 | 1900 [23] |
One-in-a-Thousand Society [22] | 1992 | 99.9 | 150 | |
Prometheus Society [24] | 1982 | 99.997 | 164 | 100 [23] |
Epimetheus Society [22] | 2006 | 99.997 | 164 | 150 [23] |
Mega Society | 1982 | 99.9999 | 176 | 26 (in 1985) [25] |
Omega Society [22] | 2006 | 99.9999 | 176 |
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 Stanford–Binet Intelligence Scales is an individually administered intelligence test that was revised from the original Binet–Simon Scale by Alfred Binet and Théodore Simon. It is in its fifth edition (SB5), which was released in 2003.
Marilyn vos Savant is an American magazine columnist who has the highest recorded intelligence quotient (IQ) in the Guinness Book of Records, a competitive category the publication has since retired. Since 1986, she has written "Ask Marilyn", a Parade magazine Sunday column wherein she solves puzzles and answers questions on various subjects, and which popularized the Monty Hall problem in 1990.
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. Since 2010, it has been 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) was a standardized test used both for graduate school admissions in the United States and entrance to high I.Q. societies. Created and published by Harcourt Assessment, the MAT consisted of 120 questions in 60 minutes. The test was discontinued in 2023, with the last tests administered on or before November 15, 2023.
Christopher Michael Langan is an American horse rancher and former bar bouncer, known for scoring highly on an IQ test that gained him entry to a high IQ society, and for being formerly listed in the Guinness Book of Records high IQ section under the pseudonym of Eric Hart, alongside Marilyn vos Savant and Keith Raniere. The record was discontinued in 1990, as high IQs are considered too unreliable to document as world records. However, Langan then became a biographical subject in Malcolm Gladwell's book, Outliers: The Story of Success (2008), in which the journalist sought to understand why Langan's high IQ had not led to greater success in life. The book compared him with Robert Oppenheimer, and focused on their respective environments.
Raven's Progressive Matrices or RPM is a non-verbal test typically used to measure general human intelligence and abstract reasoning and is regarded as a non-verbal estimate of fluid intelligence. It is one of the most common tests administered to both groups and individuals ranging from 5-year-olds to the elderly. It comprises 60 multiple choice questions, listed in order of increasing difficulty. This format is designed to measure the test taker's reasoning ability, the eductive ("meaning-making") component of Spearman's g.
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.
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.
The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) is an intelligence test designed for children ages 2 years 6 months to 7 years 7 months developed by David Wechsler in 1967. It is a descendant of the earlier Wechsler Adult Intelligence Scale and the Wechsler Intelligence Scale for Children tests. Since its original publication the WPPSI has been revised three times in 1989, 2002, and 2012. The latest version, WPPSI–IV, published by Pearson Education, is a revision of the WPPSI-R and the WPPSI-III. It provides subtest and composite scores that represent intellectual functioning in verbal and performance cognitive domains, as well as providing a composite score that represents a child's general intellectual ability.
The Kaufman Assessment Battery for Children (KABC) is a clinical instrument for assessing cognitive development. Its construction incorporates several recent developments in both psychological theory and statistical methodology. The test was developed by Alan S. Kaufman and Nadeen L. Kaufman in 1983 and revised in 2004. The test has been translated and adopted for many countries, such as the Japanese version of the K-ABC by the Japanese psychologists Tatsuya Matsubara, Kazuhiro Fujita, Hisao Maekawa, and Toshinori Ishikuma.
The Culture Fair Intelligence Test (CFIT) was created by Raymond Cattell in 1949 as an attempt to measure cognitive abilities devoid of sociocultural and environmental influences. Scholars have subsequently concluded that the attempt to construct measures of cognitive abilities devoid of the influences of experiential and cultural conditioning is a challenging one. Cattell proposed that general intelligence (g) comprises both fluid intelligence (Gf) and crystallized intelligence (Gc). Whereas Gf is biologically and constitutionally based, Gc is the actual level of a person's cognitive functioning, based on the augmentation of Gf through sociocultural and experiential learning.
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.
IQ and Global Inequality is a 2006 book by psychologist Richard Lynn and political scientist Tatu Vanhanen. IQ and Global Inequality is follow-up to their 2002 book IQ and the Wealth of Nations, an expansion of the argument that international differences in current economic development are due in part to differences in average national intelligence as indicated by national IQ estimates, and a response to critics. The book was published by Washington Summit Publishers, a white nationalist and eugenicist publishing group.
Richard G. Rosner is an Emmy-nominated American television writer and reality television personality known for his alleged high intelligence test scores and his unusual career. There are alleged reports that he has achieved some of the highest scores ever recorded on IQ tests designed to measure exceptional intelligence. He has become known for taking part in activities not usually associated with geniuses. Rosner claims that he has worked as a stripper, roller-skating waiter, bouncer, and nude model. He has appeared in numerous documentaries and profiles about his activities and views. He has also appeared in both a Domino's Pizza commercial as well as one for Burger King and sued the quiz show Who Wants to Be a Millionaire over an allegedly flawed question he missed as a contestant in 2000. He wrote and produced for quiz shows and several programs produced by Jimmy Kimmel, including The Man Show, Crank Yankers, and Jimmy Kimmel Live!, receiving nominations for an Emmy award, as well as for multiple Writers Guild Awards for his work on the latter.
The Cognitive Abilities Test (CogAT) is a group-administered K–12 assessment published by Riverside Insights and intended to estimate students' learned reasoning and problem solving abilities through a battery of verbal, quantitative, and nonverbal test items. The test purports to assess students' acquired reasoning abilities while also predicting achievement scores when administered with the co-normed Iowa Tests. The test was originally published in 1954 as the Lorge-Thorndike Intelligence Test, after the psychologists who authored the first version of it, Irving Lorge and Robert L. Thorndike. The CogAT is one of several tests used in the United States to help teachers or other school staff make student placement decisions for gifted education programs, and is accepted for admission to Intertel, a high IQ society for those who score at or above the 99th percentile on a test of intelligence.
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.
The Reynolds Intellectual Assessment Scales (RIAS) is an individually administered test of intelligence that includes a co-normed, supplemental measure of memory. It is appropriate for individuals ages 3–94.
The following outline is provided as an overview of and topical guide to human intelligence:
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.
Although the approach that Hoeflin takes is interesting, inventive, intellectually stimulating, and internally consistent, it violates many good psychometric principles by overinterpreting the weak data of a self-selected sample.
I have been a member of all six high-IQ societies listed in the Encyclopedia of Associations: Mensa, Intertel, the International Society for Philosophical Enquiry, the Triple Nine Society, the Prometheus Society, and the Mega Society — but I currently belong to only three of these: Mensa, Triple Nine, and Prometheus. I am the founder of Prometheus and of the Noetic Society (formerly called the Titan Society). I consider myself the founder of the Mega Society, although some argue that Chris Harding has at least equal claim to that status. I am also a co-founder of the Triple Nine Society. Thus, I have been at least partly responsible for the establishment of four of the seven currently active high-IQ societies.
norm tables that provide you with such extreme values are constructed on the basis of random extrapolation and smoothing but not on the basis of empirical data of representative samples.