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Evidence shows that education and intelligence have a complex interaction, and this is demonstrated in a longitudinal study by Richards and Sacker. [9] They collected data from the British 1946 birth cohort and investigated how childhood intelligence was predictive of other outcomes later in life including educational attainment and mental ability at 53 years old (using the National Adult ...
Arthur Jensen "How Much Can We Boost IQ and Achievement?" is a 1969 article by Arthur Jensen published in the Harvard Educational Review. [1] Controversy over the article led to the coining of the term Jensenism, [2] defined as the theory that IQ is largely determined by genes, including racial heritage. [3]
IQ and educational attainment are strongly correlated (estimates range form .40 to over .60. [11]) There is controversy, however, as to whether education affects intelligence – it may be both a dependent and independent variable with regard to IQ. [4] A study by Ceci illustrates the numerous ways in which education can affect intelligence.
That is, those with a greater IQ tend to seek stimulating environments that further increase IQ. These reciprocal effects result in gene environment correlation. The direct effect could initially have been very small, but feedback can create large differences in IQ. In their model, an environmental stimulus can have a very great effect on IQ ...
Higher IQ leads to greater success in education, [52] but independently, education raises IQ scores. [53] A 2017 meta-analysis suggests education increases IQ by 1–5 points per year of education, or at least increases IQ test-taking ability.
Second, CQ leads to higher levels of intellectual investment and knowledge acquisition over time, especially in formal domains of education, such as science and art (note: this is of course ...
IQ scores can vary for the same person, so a person does not always belong to the same IQ score range each time the person is tested. (IQ score table data and pupil pseudonyms adapted from description of KABC-II norming study cited in Kaufman 2009. [20]) Pupil KABC-II WISC-III WJ-III Asher: 90: 95: 111 Brianna: 125: 110: 105 Colin: 100: 93: 101 ...
Various studies have estimated the heritability of IQ to be between 0.7 and 0.8 in adults and 0.45 in childhood in the United States. [15] [12] [39] It has been found that estimates of heritability increase as individuals age.