106:
of 15 IQ points). Since the 1960s, Mensa has experienced increasing competition in attracting high-IQ individuals, as various new groups have emerged with even stricter and more exclusive admissions requirements. Notable high-IQ societies include:
90:(approximately three-sigma) cannot be reliably measured with accuracy due to sub-test limitations and insufficient norming, IQ societies with cutoffs significantly higher than four-sigma should be considered dubious.
507:
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.
38:
test, usually in the top two percent of the population (98th percentile) or above. These may also be referred to as genius societies. The largest and oldest such society is
102:
taken elsewhere. Those are listed below by selectivity percentile (assuming the now-standard definition of IQ as a standard score with a median of 100 and a
74:, amongst many others deemed to sufficiently measure or correlate with intelligence. Tests deemed to insufficiently correlate with intelligence (e.g.
759:
487:
Perleth, Christoph; Schatz, Tanja; Mönks, Franz J. (2000). "Early
Identification of High Ability". In Heller, Kurt A.; Mönks, Franz J.;
917:
340:
902:
67:
740:
717:
500:
907:
802:
532:
63:
752:"Tracking the IQ Elite : TERMAN'S KIDS: The Groundbreaking Study of How the Gifted Grow Up, By Joel N. Shurkin"
71:
17:
774:
Measuring intelligence: A guide to the administration of the new revised
Stanford-Binet tests of intelligence
912:
828:
260:
235:
Top 0.0001 percent (99.9999th percentile; 1 out of 1,000,000; not reliably measurable with current tests)
751:
954:
284:
462:
213:
Top 0.003 percent (99.997th percentile; 1 out of 30,000; not reliably measurable with current tests)
387:
34:
is an organization that limits its membership to people who have attained a specified score on an
838:
366:
823:
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553:"'The intelligent and the rest': British Mensa and the contested status of high intelligence"
59:
35:
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8:
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289:
177:
133:
79:
39:
881:
843:
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250:
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103:
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539:
is just one of the reasons to be suspicious of reported IQ scores much higher than 160
437:
833:
736:
713:
584:
572:
528:
496:
255:
99:
788:
564:
520:
488:
858:
705:
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43:
311:
948:
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47:
649:
871:
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221:
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83:
776:. Riverside textbooks in education. Boston (MA): Houghton Mifflin.
731:
147:
Top 2 percent of population (98th percentile; 1 person out of 50)
86:) are not accepted for admission. As IQ significantly above 146
624:
519:
Urbina, Susana (2011). "Chapter 2: Tests of
Intelligence". In
933:
480:
780:
527:. Cambridge: Cambridge University Press. pp. 20â38.
335:
333:
330:
312:"The rise of children joining high-IQ society Mensa"
191:
Top 0.1 percent (99.9th percentile; 1 out of 1,000)
728:
495:(2nd ed.). Amsterdam: Pergamon. p. 301.
486:
946:
62:tests for membership eligibility; these include
58:High-IQ societies typically accept a variety of
749:
493:International Handbook of Giftedness and Talent
341:"American Mensa Celebrates Its Diamond Jubilee"
796:
768:
169:Top 1 percent (99th percentile; 1 out of 100)
27:Organization for people with a high IQ score
803:
789:
642:
261:Level of measurement § Ordinal scale
918:Wechsler Intelligence Scale for Children
550:
364:
185:â 1,900 (as of September 2022)
726:
704:
282:
14:
947:
762:from the original on November 8, 2012.
551:Schregel, Susanne (December 1, 2020).
525:The Cambridge Handbook of Intelligence
518:
784:
98:Some societies accept the results of
72:Raven's Advanced Progressive Matrices
53:
829:Levels of measurement: Ordinal scale
365:Percival, Matt (September 8, 2008).
278:
276:
24:
903:StanfordâBinet Intelligence Scales
698:
668:
591:
25:
966:
908:Wechsler Adult Intelligence Scale
712:. New York: Springer Publishing.
283:Groeger, Lena (January 1, 2015).
273:
207:< 36 (as of October 2020)
750:Frederic Golden (May 31, 1992).
617:
544:
523:; Kaufman, Scott Barry (eds.).
512:
735:. Boston (MA): Little, Brown.
455:
430:
405:
380:
358:
304:
163:â„ 1,700 (as of July 2024)
13:
1:
557:History of the Human Sciences
266:
772:; Merrill, Maude A. (1937).
93:
7:
913:Graduate Record Examination
810:
244:
141:â 145,000 (as of 2022)
10:
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926:
895:
857:
816:
122:Approx. no. of countries
676:"The Prometheus Society"
569:10.1177/0952695120970029
388:"Qualifying test scores"
285:"When High IQs Hang Out"
839:Intellectual giftedness
229:26 (as of January 2014)
42:, which was founded by
727:Shurkin, Joel (1992).
491:; et al. (eds.).
367:"The Quest for Genius"
824:Intelligence quotient
770:Terman, Lewis Madison
463:"IQ values explained"
125:Eligibility / Rarity
849:Standardized testing
521:Sternberg, Robert J.
489:Sternberg, Robert J.
413:"Intertel - Join us"
887:Triple Nine Society
877:Mensa International
654:Triple Nine Society
629:www.intertel-iq.org
603:Mensa International
417:www.intertel-iq.org
318:. November 26, 2019
290:Scientific American
178:Triple Nine Society
134:Mensa International
40:Mensa International
882:Prometheus Society
844:Human intelligence
680:Prometheus Society
467:www.triplenine.org
442:www.triplenine.org
251:Christopher Langan
200:Prometheus Society
104:standard deviation
100:standardized tests
54:Entry requirements
955:High-IQ societies
942:
941:
859:High IQ societies
834:IQ classification
756:Los Angeles Times
742:978-0-316-78890-8
719:978-0-8261-0629-2
625:"Intertel - Home"
502:978-0-08-043796-5
256:IQ classification
242:
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78:, in the case of
16:(Redirected from
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706:Kaufman, Alan S.
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699:Further reading
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119:No. of members
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32:high-IQ society
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18:High IQ society
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710:IQ Testing 101
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650:"What is TNS?"
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392:American Mensa
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345:American Mensa
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68:Stanford-Binet
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44:Roland Berrill
26:
9:
6:
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3:
2:
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686:September 13,
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438:"Test Scores"
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76:post-1994 SAT
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48:Lancelot Ware
45:
41:
37:
33:
19:
872:Mega Society
773:
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684:. Retrieved
679:
670:
660:September 8,
658:. Retrieved
653:
644:
632:. Retrieved
628:
619:
609:September 9,
607:. Retrieved
602:
593:
563:(5): 12â36.
560:
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470:. Retrieved
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441:
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420:. Retrieved
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395:. Retrieved
391:
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370:. Retrieved
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348:. Retrieved
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320:. Retrieved
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294:. Retrieved
288:
222:Mega Society
116:Established
97:
57:
31:
29:
472:January 24,
447:January 24,
422:January 24,
397:January 24,
350:January 29,
322:January 29,
296:January 29,
128:Approx. IQ
599:"About Us"
267:References
585:227187677
577:0952-6951
94:Societies
50:in 1946.
949:Category
867:Intertel
760:Archived
708:(2009).
372:June 26,
316:BBC News
245:See also
156:Intertel
84:Intertel
927:Related
896:Testing
811:High IQ
634:July 6,
232:Unknown
817:Topics
739:
716:
682:. 2022
656:. 2022
605:. 2022
583:
575:
531:
499:
238:171.3
70:, and
934:Densa
581:S2CID
113:Name
80:Mensa
737:ISBN
714:ISBN
688:2022
662:2022
636:2023
611:2022
573:ISSN
529:ISBN
497:ISBN
474:2019
449:2019
424:2019
399:2019
374:2015
352:2021
324:2021
298:2021
226:1982
216:160
204:1982
194:146
182:1978
172:135
160:1966
150:130
138:1946
88:SD15
82:and
64:WAIS
46:and
565:doi
144:100
951::
758:.
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627:.
601:.
579:.
571:.
561:33
559:.
555:.
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505:.
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440:.
415:.
390:.
343:.
332:^
314:.
287:.
275:^
210:13
188:46
166:40
66:,
60:IQ
36:IQ
30:A
804:e
797:t
790:v
745:.
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690:.
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567::
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451:.
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20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.