A long-term rise and recent decline in intelligence test performance (2005) Posted by qazmko on Monday January 13, 2020 @10:04PM from the sciencedirect.com dept. https://www.sciencedirect.com/science/article/abs/pii/S0191886905001145?via%3Dihub ( 5 comments | 20 points | on HN )
https://www.sciencealert.com/iq-scores-falling-in-worrying-r...
https://doi.org/10.1073/pnas.1718793115