Wow.
Link: The Grim Neurology of Teenage Drinking – New York Times.
According to the results of a national survey of 43,093 adults, published yesterday in Archives of Pediatrics & Adolescent Medicine, 47 percent of those who begin drinking alcohol before the age of 14 become alcohol dependent at some time in their lives, compared with 9 percent of those who wait at least until age 21. The correlation holds even when genetic risks for alcoholism are taken into account.