GROWTH DEVELOPMENT CHILD
INDIVIDUAL DIFFERENCE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Peek.
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Sternberg.
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Gardner.
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Thurstone.
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Wagner.
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Detailed explanation-1: -The seven primary mental abilities in Thurstone’s model were verbal comprehension, word fluency, number facility, spatial visualization, associative memory, perceptual speed and reasoning.
Detailed explanation-2: -Spearman believed that we have one general intelligence (g). Thurstone did not rank people on a single scale of general aptitude. He tested people on 7 clusters of primary mental abilities.
Detailed explanation-3: -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.
Detailed explanation-4: -L. L. Thurstone (1938) proposed that there were seven clusters of primary mental abilities, made up of word fluency, verbal comprehension, spatial ability, perceptual speed, numerical ability, inductive reasoning, and memory.