3 ms·
The article is pay-walled for me - but based on the title: people that take IQ tests also have changed. The value and significance of IQ tests have definitely s
by foobaw 8y ago
The article is pay-walled for me - but based on the title: people that take IQ tests also have changed. The value and significance of IQ tests have definitely shifted since 1975 so that could be a big reason.