Is Shipley-2 an IQ test?
Because it assesses both kinds of ability, the Shipley-2 can be used not only to obtain a quick estimate of overall intelligence but also to reveal cognitive impairment. By uncovering discrepancies between the two, the Shipley-2 can provide evidence of cognitive deterioration.
What does the Shipley-2 measure?
Test structure Like the original, the Shipley-2 measures two aspects of cognition: crystallized knowledge, which is gained through education and experience; and fluid reasoning, the capacity to use logic to learn and acquire new information or solve problems.
What is the Shipley scale?
Description. The Shipley Institute of Living Scale (SILS; Shipley & Burlingame, 1941) is a measure of intellectual deficit and provides a screening measure for intelligence. The SILS contains two sections: a multiple choice vocabulary section and a verbal reasoning section.
What is a Shipley test?
Like the previous version, the Shipley-2 assesses crystallized abil- ity, which is gained through education and experience, and fluid cognitive ability, which is the capacity to use logic to learn and acquire new information or solve problems, as two distinct aspects of cognitive ability.
What is Shipley vocabulary?
The Shipley-2 measures Crystallized Ability through a 40-item Vocabulary Scale. Each item requires the respondent to match the target word to one of four choices, that is closest in meaning. Calculated only for adults, it represents the discrepance between Vocabulary and Abstract Thinking.
Is WAIS III valid?
Correlations of WAIS-III Full Scale IQ with WMS-III indexes were not significantly different between the 2 groups. The results suggest that, when differences in IQ are controlled, the validity of WAIS-III scores in predicting memory performance does not depend on the amount of intersubtest scatter.
What do WAIS-IV 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 latest WAIS?
It is currently in its fourth edition (WAIS-IV) released in 2008 by Pearson, and is the most widely used IQ test, for both adults and older adolescents, in the world. Data collection for the next version (WAIS 5) began in 2016 and is expected to end in spring 2020.
What is a composite score 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.