The Wechsler Adult Intelligence Scale®, Third Edition (WAIS®-III) is an advanced measure of cognitive ability for adults.
The WAIS–III subtests used to derive the FSIQ included only one subtest from the Processing Speed scale and one additional subtest each from the Verbal Comprehension and Perceptual Organization scales.
Jul 10, 2019 · 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.
The wechsler adult intelligence scale, third edition (WAIS-III) The WAIS tradition started with the publication of the Wechsler-Bellevue Intelligence Scale in 1939. This was revised and renamed the Wechsler Adult Intelligence Scale (WAIS) in 1955, which in turn was revised as the WAIS-R in 1981. Like its predecessors the recently published WAIS-III is likely to represent the ‘gold standard’ against .