Final answer:
The current version of the Wechsler Adult Intelligence Scale, known as the WAIS-IV, assesses both verbal and performance intelligence through 14 subtests that cover various cognitive domains.
Step-by-step explanation:
The current version of the Wechsler Adult Intelligence Scale, known as the WAIS-IV, assesses both verbal and performance intelligence. The test is composed of 14 subtests that cover various cognitive domains, including verbal comprehension, visual-spatial abilities, fluid reasoning, working memory, and processing speed. The test provides scores for each of these domains as well as a Full Scale IQ score.