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What's Driving the Decline in IQ Scores?

  • June 28, 2018
    50601

Story at-a-glance

  • Intelligence quotient (IQ) scores, which had been rising for decades throughout the 20th century, are now on the decline

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This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.

 

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