Image 16 Sep

If you drink less are you smarter?…

Childhood intelligence, measured before the age of 16, was categorized in five cognitive classes, ranging from “very dull,” “dull,” “normal,” “bright” and “very bright.”

The Americans were revisited seven years later. The British youths, on the other hand, were followed in their 20s, 30s and 40s. Researchers measured their drinking habits as the participants became older.

More intelligent children in both studies grew up to drink alcohol more frequently and in greater quantities than less intelligent children. In the Brits’ case, “very bright” children grew up to consume nearly eight-tenths of a standard deviation more alcohol than their “very dull” cohorts.

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