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). Originally published in 1955 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 (WAIS) is an intelligence test that was first published in 1955 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. People who have lost their scores or simply want to take a new test can take any of the more widely recognized IQ tests, such as Stanford-Binet Intelligence Test, the Wechsler Adult Intelligence Scale (WAIS), or the Cattell Culture Fair Intelligence Test. The score that they receive on the intelligence test will determine if they qualify for.
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.