Iv - Test Wais

Since its original release by David Wechsler in 1955, the Wechsler scales have dominated the field of psychometrics. The WAIS-IV, published by Pearson, is the current iteration used globally to measure intellectual ability in individuals aged 16:0 (16 years, 0 months) to 90:11 (90 years, 11 months). This article will dissect every component of the , exploring its structure, administration, scoring, interpretation, and clinical applications.

: The primary publisher for the full kit, replacement stimulus books, and response booklets. Pearson Clinical (UK) Test Wais Iv

Raw scores are converted to scaled scores based on age-related normative data to determine the FSIQ and indices. Qualitative IQ Interpretations Since its original release by David Wechsler in

WAIS‑IV yields:

Assesses fluid reasoning, spatial processing, and visual-motor integration. published by Pearson