What are the subtests of the WISC-IV?
The item content, administration procedures, and scoring procedures for the ten subtests retained from the WISC–III were revised for the WISC–IV. These subtest are Block Design, Similarities, Digit Span, Coding, Vocabulary, Comprehension, Symbol Search, Picture Completion, Information, and Arithmetic.
What are the four categories of tests measured by the WAIS IV?
These are summed to four indexes:
- Verbal Comprehension Index,
- Perceptual Reasoning Index,
- Working Memory Index, and.
- Processing Speed Index.
What are the subtests of the WISC-V?
Three new primary subtests — Visual Puzzles, Figure Weights, and Picture Span — measure the ability to analyze and synthesize information, quantitative reasoning and induction, and visual working memory.
What does each WISC subtest measure?
The WISC-V is actually made up of 10 subtests, yielding 5 scores, each one a summary measure of a certain ability. 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.
How do you calculate FSIQ on the WISC-IV?
The FSIQ is calculated as the sum of all scaled scores for three items on the Verbal Index and Perceptual Reasoning Index each and two items from the Working Memory Index and Processing Speed Index, usually the most ‘g’ loaded. Calculated as 25+ (sum of scaled scores) * .
How is the WISC-IV scores?
The age bands are then standardized and used to determine each child’s overall IQ score. The scores are calculated, based on the performance of a normative group of children who fall within that 4-month age bracket. Your child’s score will be a comparison of how he or she performed compared to the standardized sample.
What kind of test is the WISC?
Wechsler Intelligence Scale for Children
Wechsler Intelligence Scale for Children® Fifth Edition (WISC®-V) is an intelligence test that measures a child’s intellectual ability and 5 cognitive domains that impact performance.
How do you interpret Wppsi IV scores?
The Standard Score Ranges For the WPPSI-IV
- Extremely Low: Below 70. Students who test in this range may need to be placed in special education courses.
- Borderline: 70-79.
- Low Average: 80-89.
- Average: 90-109.
- High Average: 110-119.
- Superior: 120-129.
- Very Superior: 130+.
What does FSIQ score mean?
Definition. The Full Scale IQ is a score derived from administration of selected subtests from the Wechsler Intelligence Scales designed to provide a measure of an individual’s overall level of general cognitive and intellectual functioning.