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The intellectual performance is based on performance in tests and live assessments by a psychologist. The score achieved by the individual is compared to the median average scores at various ages, and the mental age (x, say) is derived such that the individual's score equates to the average score at age x. However, mental age depends on what ...
Wechsler believed that "mental age norms clearly did not apply to adults." [6] Wechsler criticized the then existing Binet scale because "it did not consider that intellectual performance could deteriorate as a person grew older." [6] These criticisms of the 1937 Binet test helped produce the Wechsler–Bellevue scale, released in 1939.
If 75% of these children passed, the subtest would be assigned to that age group. [3] [9] The test measured what Binet termed mental age, the age level at which a child could perform. If a child, for example, could perform all the tasks meant for a 10-year-old, but not those meant for an 11-year-old, they would have the mental age of a 10.
Wonderlic test: The Wonderlic test is a multiple choice test consisting of 50 questions within a 12-minute time frame. Throughout the test, the questions become more and more difficult. The test is used to determine not only the individuals intelligence quotient, but also the strengths and weaknesses of the individual.
For the practical use of determining educational placement, the score on the Binet-Simon scale would reveal the child's mental age. For example, a 6-year-old child who passed all the tasks usually passed by 6 year-olds—but nothing beyond—would have a mental age that exactly matched his chronological age, 6.0. (Fancher, 1985).
The findings indicate two key brain functions, key to critical aspects of cognition such as memory and self-control, can get better in older people. ... 24/7 Help. For premium support please call ...
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