Table of Contents
Can you still use the WAIS-III?
The WAIS–III UK version of Object Assembly can still be used, with an understanding of the possible effects of using outdated norms. Why was Information chosen as a core subtest over Comprehension? A number of factors were considered when making this decision.
Is the WAIS test reliable?
The WAIS-III IQ and Index scores are consistently the most reliable scores, in terms of both internal consistency and test–retest reliability. The most internally consistent WAIS-III subtests are Vocabulary, Information, Digit Span, Matrix Reasoning, and Arithmetic.
What is the most recent WAIS?
WAIS-IV. The current version of the test, the WAIS-IV, which was released in 2008, is composed of 10 core subtests and five supplemental subtests, with the 10 core subtests yielding scaled scores that sum to derive the Full Scale IQ.
What is the correct formula for IQ although it is now outdated?
Defined originally as the ratio of mental age (MA to chronological age (CA) multiplied by 100 (thus, IQ = MA/CA × 100). For example, Johnnie has a mental age of 10, but is 8 years old. By formula, his IQ is: (10/8 x 100 = 125).
What does the WAIS-III measure?
The WAIS-III is used to assess the general thinking and reasoning skills of individuals aged 16- 89 years. The test provides several types of scores in interpreting Richard’s intellectual functioning depending on the number of subtests administered.
What is the most credible IQ test?
The Wechsler Adult Intelligence Scale (WAIS) was designed by David Wechsler to assess cognitive ability in the ’50s. Since then, the tests have been adapted multiple times and continue to be widely used today. In fact, the WAIS is perhaps the most trusted of all IQ tests for adults.
What does the WAIS III measure?
What is the correct formula for IQ although it is now outdated quizlet?