Nonverbal reasoning, spatial processing, and visual-motor integration. Block Design, Matrix Reasoning, Visual Puzzles Ability to hold and mentally manipulate information. Digit Span, Arithmetic Processing Speed (PSI) Efficiency and speed of mental and graphomotor processing. Symbol Search, Coding
Determining eligibility for accommodations or identifying giftedness for high-IQ societies. Test Wais Iv
Gauges the speed and accuracy of visual-motor coordination via Symbol Search and visual-motor integration. Block Design
The true power of the lies in index score comparison . A flat profile (all indexes around 100) is very different from a scattered profile. it is a critical tool for:
For more information, consult the WAIS-IV Technical and Interpretive Manual (Pearson) or speak with a clinical psychologist in your area.
The WAIS-IV is used for more than just measuring IQ; it is a critical tool for: