The WAIS-IV General Ability Index (GAI)was described in your textbook as
A) a composite of the Working Memory Index, the Perceptual Reasoning Index, and the Processing Speed Index.
B) a composite of the former Verbal and Performance indexes.
C) "a composite of three composites."
D) "a composite of two composites."

Question

Quizplus · Accepted Answer

The WAIS-IV General Ability Index (GAI) is described as "a composite of two composites," specifically the Verbal Comprehension Index and the Perceptual Reasoning Index, excluding the Working Memory and Processing Speed subtests to provide an alternative measure of cognitive ability.

The WAIS-IV General Ability Index (GAI)was Described in Your Textbook