Flynn effect
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The Flynn effect is the substantial and long-sustained increase in both fluid and crystallized intelligence test scores that were measured in many parts of the world over the 20th century, named after
Jim Flynn U of Otago
Richard Lynn
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Richard Lynn was a controversial English psychologist and self-described "scientific racist" who advocated for a genetic relationship between race and intelligence. He was the editor-in-chief of Manki
Flynn effect
…with his famous father Edward – drew attention to rises in Stanford-Binet scores in a 1975 review of the history of intelligence testing. In 1982, Richard Lynn recorded an increase in average IQ among the population of Japan. There is debate about whether the rise in IQ scores also corresponds to a rise in…
Lynn in 2008
Dysgenics
Reed Hall geograph.org.uk 278180