What is Thurstone theory of intelligence?
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What is Thurstone theory of intelligence?
Louis Leon Thurstone proposed theory in 1930’s that intelligence is composed of several different factors. The seven primary mental abilities in Thurstone’s model were verbal comprehension, word fluency, number facility, spatial visualization, associative memory, perceptual speed and reasoning.
What did ll thurstone discover?
Thurstone was responsible for the standardized mean and standard deviation of IQ scores used today, as opposed to the Intelligence Test system originally used by Alfred Binet. He is also known for the development of the Thurstone scale.
What are Thurstone 7 primary abilities?
The seven primary mental abilities in Thurstone’s model are verbal comprehension, verbal fluency, number facility, spatial visualization, perceptual speed, memory, and inductive reasoning (Thurstone, as cited in Sternberg, 2003).
How is Thurstone’s theory different from Spearman’s?
The American psychologist L.L. Thurstone disagreed with Spearman’s theory, arguing instead that there were seven factors, which he identified as the “primary mental abilities.” These seven abilities, according to Thurstone, were verbal comprehension (as involved in the knowledge of vocabulary and in reading), verbal …
What are the different types of intelligence test critically discuss Thurstone’s theory of intelligence?
L. L. Thurstone tested subjects on 56 different abilities; from his data he established seven primary mental abilities relating to intelligence. He categorized them as: spatial ability, numerical ability, word fluency, memory, perceptual speed, verbal comprehension, and inductive reasoning.
Who proposed Thurston factor theory?
Louis Thurston
Louis Thurston came out with the group factor theory (1937) saying that Intelligence is a cluster of abilities. These mental operations then constitute a group. A second group of mental operations has its own unifying Primary factor; a third group has a third Primary factor and so on.
Why is Thurstone aptitude test used?
The Thurstone Word Fluency Test, also known as the Chicago Word Fluency Test (CWFT), was developed by Louis Thurstone in 1938. This test became the first word fluency psychometrically measured test available to patients with brain damage. The test is a used to measure an individual’s symbolic verbal fluency.
What is Thurstone primary mental abilities test?
development by Thurstone …these techniques led to the Primary Mental Abilities Test (1938), which measured components of human intelligence such as reasoning ability, word fluency, verbal comprehension, facility with numbers, spatial visualization, and rote memory.
Which ability is not part of Thurstone intelligence theory?
Hence, we conclude that Emotion is not a factor of Thurstone PMA.
Who is the father of group factor theory?
| Charles Spearman | |
|---|---|
| Died | 17 September 1945 (aged 82) London, United Kingdom |
| Alma mater | University of Leipzig, Germany |
| Known for | g factor, Spearman’s rank correlation coefficient, factor analysis |
| Awards | Fellow of the Royal Society |
What is meant by S in Thurston multi factor theory?
Thurston and his associates have identified nine such factors. They are as follows: Verbal factor (V) It is concerned with comprehension of verbal relations, words and ideas. Spatial factor (S)
What do Spearman and Thurstone’s theories of intelligence have in common?
Explanation. Both Spearman and Thurstone believed intelligence could be appropriately measured through testing.
Who invented Spearman’s rank?
Charles Edward Spearman
Charles Edward Spearman (September 10, 1863 – September 7, 1945) was an English psychologist known for work in statistics, as a pioneer of factor analysis, and for Spearman’s rank correlation coefficient. He also did seminal work on human intelligence, including the discovery of the g factor.
