The is the gold-standard, individually administered clinical instrument for assessing the cognitive intelligence and intellectual abilities of adolescents and adults aged 16 years to 90 years and 11 months . Developed by Pearson Assessments , it is the most widely used IQ test in the world for clinical, educational, and research purposes. Core Purpose and Applications
Ability to understand, learn, and retain verbal information; crystallization of knowledge. Similarities, Vocabulary, Information Test Wais Iv
The WAIS‑IV is not merely an IQ test; it is a clinical tool designed to: The is the gold-standard