3 BRILLIANT MINUTES: American IQ scores have dropped dramatically
Researchers are trying to find out why IQ scores are down
Published: Apr. 26, 2023 at 3:43 PM CDT
GREEN BAY, Wis. (WBAY) - So says a new study from Northwestern University. While on the surface it seems alarming - and it may be - the study’s authors point out that people only scored lower in three out of four areas, and actually better in one area.
They also say the reason for the overall lower results could be something as simple as people just not doing as well on this one particular survey.
Other scientists have chimed in on their own theories.
We discuss it all and more in today’s Three Brilliant Minutes!
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