Question

Which of the following are the supplementary subtests in the WAIS-IV?

a) Similarities, Vocabulary, Information
b) Coding, Symbol Search, Digit Span
c) Picture Completion, Object Assembly, Block Design
d) Letter-Number Sequencing, Matrix Reasoning, Visual Puzzles

Answer 1

The WAIS-IV supplementary subtests include Letter-Number Sequencing, Matrix Reasoning, and Visual Puzzles, which are crucial for evaluating cognitive abilities such as working memory and fluid reasoning.

Step-by-step explanation:

The supplementary subtests in the WAIS-IV are: Letter-Number Sequencing, Matrix Reasoning, and Visual Puzzles. These subtests are designed to assess a range of cognitive abilities including working memory, fluid reasoning, and perceptual organization. The WAIS-IV, an update to the measurement of intelligence, keeps the essence of David Wechsler's belief that intelligence is a composite of various cognitive skills, which are assessed through these subtests. The WAIS-IV is part of a tradition of intelligence tests that date back to the early work by Wechsler and Alfred Binet, reflecting a history of assessing cognitive abilities using standardized measures.