What does the WAIS stand for in psychological testing?

The WAIS stands for the Wechsler Adult Intelligence Scale, which is a widely used test designed to assess the intelligence of adults. This scale evaluates various cognitive abilities, providing a comprehensive measure of intellectual functioning. It is particularly noted for its structure, which includes multiple subtests that assess different aspects of intelligence, such as verbal comprehension, perceptual reasoning, working memory, and processing speed. The WAIS is a critical tool in both clinical and educational settings, helping to diagnose cognitive impairments and guiding treatment planning.

Understanding the WAIS and its role in psychological assessment is essential for professionals in the field, as it offers valuable insights into an individual's cognitive capabilities and is rooted in over 70 years of research and development.