The Wechsler Adult Intelligence Scale (WAIS) is an IQ test that's been in use since 1955 and has offshoot tests for children (WISC) and preschoolers (WPPSI).
The Wechsler Adult Intelligence Scale | Fourth Edition (WAIS-IV) is the most advanced adult measure of cognitive ability, based on recent research in the area of cognitive neuroscience and the theories and work of David Wechsler PhD.
Jul 10, 2019 · As a result, Wechsler devised a new test during the 1930s that was known as the Wechsler-Bellevue Intelligence Scales. The test was later revised and became known as the Wechsler Adult Intelligence Scale or WAIS.
The Wechsler Adult Intelligence Scale® – Fourth Edition is adapted and standardized for India, to give you the most comprehensive and advanced measure of cognitive ability in adolescents and adults, in response to the shifting demographic and clinical landscape in India.WAIS-IV INDIA celebrates the tradition pioneered by David Wechsler, which is solidly grounded in the scientist.
The Wechsler Adult Intelligence Scale —Fourth Edition (WAIS-IV) is the latest revision of Wechsler's adult intelligence scales, the most widely used tests of intelligence for adults. It represents a continuing tradition of change and innovation that has been most evident in recent revisions of the scale.