If so, then do you think it should be reduced to 16-18, stay the same, or raised a few years?
i don't favor any drinking age, but if I were governor of my state, then I'd forfeit Federal highway funding by reducing the drinking age to 16-18.
I personally think that all the money saved from going after and locking up underage drinkers would be enough to replace the federal funds for highways.
In addition to public safety, it's a matter of public health. There are sound scientific reasons for banning teen drinking.
The Grim Neurology of Teenage Drinking
By KATY BUTLER
Published: July 4, 2006
Teenagers have been drinking alcohol for centuries. In pre-Revolutionary America, young apprentices were handed buckets of ale. In the 1890's, at the age of 15, the writer Jack London regularly drank grown sailors under the table.
For almost as long, concerned adults have tried to limit teenage alcohol consumption. In the 1830's, temperance societies administered lifelong abstinence pledges to schoolchildren. Today, public health experts regularly warn that teenage drinkers run greatly increased risks of involvement in car accidents, fights and messy scenes in Cancún.
But what was once a social and moral debate may soon become a neurobiological one.
The costs of early heavy drinking, experts say, appear to extend far beyond the time that drinking takes away from doing homework, dating, acquiring social skills, and the related tasks of growing up.
Mounting research suggests that alcohol causes more damage to the developing brains of teenagers than was previously thought, injuring them significantly more than it does adult brains. The findings, though preliminary, have demolished the assumption that people can drink heavily for years before causing themselves significant neurological injury. And the research even suggests that early heavy drinking may undermine the precise neurological capacities needed to protect oneself from alcoholism.
The new findings may help explain why people who begin drinking at an early age face enormous risks of becoming alcoholics. 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.
The most alarming evidence of physical damage comes from federally financed laboratory experiments on the brains of adolescent rats subjected to binge doses of alcohol. These studies found significant cellular damage to the forebrain and the hippocampus.
And although it is unclear how directly these findings can be applied to humans, there is some evidence to suggest that young alcoholics may suffer analogous deficits.
Studies conducted over the last eight years by federally financed researchers in San Diego, for example, found that alcoholic teenagers performed poorly on tests of verbal and nonverbal memory, attention focusing and exercising spatial skills like those required to read a map or assemble a precut bookcase.
"There is no doubt about it now: there are long-term cognitive consequences to excessive drinking of alcohol in adolescence," said Aaron White, an assistant research professor in the psychiatry department at Duke University and the co-author of a recent study of extreme drinking on college campuses.
"We definitely didn't know 5 or 10 years ago that alcohol affected the teen brain differently," said Dr. White, who has also been involved in research at Duke on alcohol in adolescent rats. "Now there's a sense of urgency. It's the same place we were in when everyone realized what a bad thing it was for pregnant women to drink alcohol."
One of two brain areas known to be affected is the hippocampus, a structure crucial for learning and memory. In 1995, Dr. White and other researchers placed delicate sensors inside living brain slices from the hippocampi of adolescent rats and discovered that alcohol drastically suppressed the activity of specific chemical receptors in the region.
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It's a much longer article that should be read by anyone considering the issue, along with other available information.
