The Wechsler Adult Intelligence Scale (WAIS) is an IQ test that's been in use since and has offshoot tests for children (WISC) and preschoolers (WPPSI). Jul 10, · The Wechsler Adult Intelligence Scale (WAIS) is an intelligence test that was first published in and designed to measure intelligence in adults and older adolescents. The test was designed by psychologist David Wechsler who believed that intelligence was made up a number of different mental abilities rather than a single general.
Learn more about the Wechsler Intelligence Scale for Children. Wechsler Adult Intelligence Scale. The WAIS test is used on adults over the age of 16 to attain an official Full Scale IQ score (FSIQ) and a General Ability Index (GAI) score based on components of the four subtests listed above in the description of the WISC. The Wechsler Intelligence Scale for Children The Wechsler Intelligence Scale for Children is an individually administered test for children between the ages of 6 and It can be completed without any reading or writing, and takes 65 to 80 minutes to complete. It generates an IQ score, which represents a child's cognitive ability.
Originally published in by David Wechsler, the Wechsler test was designed to measure a person’s intellectual ability in far greater resolution than tests such as the Stanford-Binet. 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.