What do WAIS scores mean?
What do WAIS scores mean?
This index reflects an individual’s ability to understand, use and think with spoken language. It also demonstrates the breadth and depth of knowledge acquired from one’s environment. It measures the retrieval from long-term memory of such information.
What is the highest WAIS score?
160
The highest score that can be obtained on the Wechsler Intelligence Scale for Children-III, which is the preeminent test of intelligence used in the United States today for identifying gifted children, is 160. For the Wechsler Adult Intelligence Scale-III, the ceiling is slightly lower: 155.
What are the index scores on the WAIS IV?
There are four index scores representing major components of intelligence:
- Verbal Comprehension Index (VCI)
- Perceptual Reasoning Index (PRI)
- Working Memory Index (WMI)
- Processing Speed Index (PSI)
What does each WAIS subtest measure?
The subtest was developed to measure non-verbal reasoning and the ability to understand abstract visual information. The individual is presented with a picture of a pair of scales in which there are missing weights, and they have to choose the correct weights to keep the scales in balance.
How is FSIQ Wais calculated?
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) * .
What is the average IQ for a 65 year old?
114
People between 65 and 69 years of age have an average IQ score of 114, which puts them in the superior intelligence or above-average end of the scale. But people between 70 and 74 years who are tested for IQ get an even higher average score of 119.
What is a composite score on the WAIS?
The Full Scale IQ (FSIQ) composite score is derived from 10 subtest scores and is considered the most representative estimate of global intellectual functioning. John’s general cognitive ability is within the extremely low range of intellectual functioning, as measured by the FSIQ.
What does WAIS IV measure?
The Wechsler Adult Intelligence Scale | Fourth Edition (WAIS-IV) is the most advanced adult measure of cognitive ability, based on recent research in the area of cognitive neuroscience and the theories and work of David Wechsler PhD. Guidance on using this test in your telepractice.
What does the PSI measure on the WAIS IV?
The PSI measures the speed of mental processing, using visual stimuli and graphomotor skills, and is importantly related to the efficient use of other cognitive abilities.
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 WAIS IQ test?
WAIS IQ Test Measures your Mental Capacity. WAIS IQ tests are so popular and reliable that there are now versions for countries such as China, Spain and Australia. WAIS IQ tests have a verbal and a performance scale of measurement. The verbal scale measures six verbal capabilities and the performance test measures five performance aptitudes.
What does the WAIS IV measure?
One of the four indexes on the WAIS-IV. It measures an individual’s proficiency in the ability to work with abstract semantic information, the amount and degree of benefit a person has received from his or her educational background, verbal memory abilities, and verbal fluency.
How your verbal test score is interpreted?
How your verbal test score is interpreted A Verbal Reasoning Test score is interpreted in a similar fashion to that to the other aptitude tests (numerical and abstract). A “pass” score for the verbal reasoning test doesn’t exist.
