Related story: "American IQ Test Scores Show Recent Declines, According To New Study" [1] >American IQ test scores have dropped during a recent 13-year period

Related story: "American IQ Test Scores Show Recent Declines, According To New Study" [1] >American IQ test scores have dropped during a recent 13-year period, a remarkable finding that runs counter to the well-established trend of increasing IQ scores throughout much of the 20th century. >The study found evidence of a reverse “Flynn effect” in a large U.S. sample of almost 400,000 individuals tested between 2006 and 2018 in several ability areas. The Flynn effect refers to the well-replicated finding that IQ scores increased consistently through much of the 20th century, with increases ranging from three to five IQ points per decade. [1] https://www.forbes.com/sites/michaeltnietzel/2023/03/23/american-iq-test-scores-show-recent-declines-according-to-new-study/ https://www.forbes.com/sites/michaeltnietzel/2023/03/23/amer...