3 ms·
Looks like Flynn Effect is in reverse for the last 20 years. https://en.m.wikipedia.org/wiki/Flynn_effect https://en.m.wikipedia.org/wiki/Flynn_effect
by slaw 5y ago
Looks like Flynn Effect is in reverse for the last 20 years.
https://en.m.wikipedia.org/wiki/Flynn_effect https://en.m.wikipedia.org/wiki/Flynn_effect
- lern_too_spel 5y agoNot in the USA. "Some research suggests that there may be an ongoing reversed Flynn effect (i.e., a decline in IQ scores) in Norway, Denmark, Australia, Britain, the Netherlands, Sweden, Finland, and German-speaking countries,[4] a development which appears to have started in the 1990s.[5][6][7][8] In certain cases, this apparent reversal may be due to cultural changes which render parts of intelligence tests obsolete.[9] Meta-analyses indicate that, overall, the Flynn effect continues, either at the same rate[10] or at a slower rate in developed countries.[11][12]"