What are two subtests of the Wechsler intelligence Scales?

In Wechsler’s original model, verbal intelligence (VIQ) and performance intelligence (PIQ) combined to form full-scale intelligence (FSIQ). His original model included, as part of the VIQ, two subtests designed to measure what we now call working memory (i.e., Arithmetic and Digit Span).

What are the four indices of the Wechsler intelligence Scale?

The VC, PR, WM, and PS subscales provide scores for the Verbal Comprehension Index (VCI), the Perceptual Reasoning Index (PRI), the Working Memory Index (WMI), and the Processing Speed Index (PSI), respectively. Together, the VCI, PRI, WMI, and PSI provide the overall level of intelligence, or Full Scale IQ (FSIQ).

What are the IQ subtests?

These are called Verbal Comprehension, Visual Spatial, Fluid Reasoning, Working Memory, and Processing Speed. Each Index Scale is comprised of two subtests that together make up the scale result.

What are the WAIS IV subtests?

The verbal tests were: Information, Comprehension, Arithmetic, Digit Span, Similarities, and Vocabulary. The Performance subtests were: Picture Arrangement, Picture Completion, Block Design, Object Assembly, and Digit Symbol. A verbal IQ, performance IQ and full scale IQ were obtained.

What makes up the full scale IQ score on the Wechsler intelligence Scale?

The Full-Scale IQ score is derived from seven subtests and summarises ability across the five areas of cognitive ability: Verbal Comprehension, Visual-Spatial, Fluid Reasoning, Working Memory and Processing Speed indexes. The WISC–V Full-Scale score is one way to view a child’s general intellectual functioning.

What makes up the full scale IQ score on the Wechsler Intelligence Scale?

What is the average score on Wechsler IQ test?

100
On the WAIS, Wechsler instead compared scores of the test-taker to those of others in his or her general age group. The average score is fixed at 100, with approximately two-thirds of all scores falling somewhere between 85 and 115.

How many subtests does WAIS IV have?

10 subtests
The WAIS–IV FSIQ is composed of all 10 subtests that comprise the four index scores, including the Working Memory and Processing Speed subtests.

Is Wais better than Stanford-Binet?

Stanford-Binet and Wechsler Adult Intelligence Scale (WAIS) IQs were compared for a group of 74 adults with intellectual disability (ID). In every case, WAIS Full Scale IQ was higher than the Stanford-Binet Composite IQ, with a mean difference of 16.7 points.