Here is where the WAIS-IV becomes truly useful.
Published in 2008 by Pearson (David Wechsler), the WAIS-IV is designed to measure cognitive ability in individuals aged . wais-iv
Evaluates nonverbal fluid reasoning, spatial processing, and visual-motor integration. Standard subtests include Block Design , Matrix Reasoning , and Visual Puzzles . Here is where the WAIS-IV becomes truly useful