This first true version of the WAIS Wechsler test was originally published in 1955 by its namesake David Wechsler. This test was composed of elements of other intelligence tests such as the Binet-Simon scale which was the precursor to the Stanford-Binet Intelligence Scale. A full-scale IQ score of 130 or above on the WAIS-IV will qualify you for Mensa, the high IQ society for people in the top 2 of intelligence.Ī previous version of the test was known as the Wechsler-Bellevue Intelligence Scale (WBIS), which was published in 1939. Scores of 120-129 are considered superior, and this is the average IQ range for most successful Ph.D. See each listing for international shipping options and costs. Accessibility, User Agreement, Privacy, Cookies, Do not sell my personal information and AdChoice Norton Secured - powered by Verisign Learn about pricing This page was last updated: 05-Aug 21:13.
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