The future may not be as bright. IQ scores have decreased in the US for the first time in decades, new research from scientists at Northwestern University and the University of Oregon suggests. The ...
(CNN) --IQ scores have been steadily falling for the past few decades, and environmental factors are to blame, a new study says. The research suggests that genes aren't what's driving the decline in ...
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Are Americans Getting Dumber? New Study Shows Alarming IQ Decline Across 4 Out of 5 Key Areas
Is America getting dumber? That’s the burning question after a new study reveals a troubling trend: American IQ scores have ...
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