Pot Makes You Smarter

Got your attention with that headline.

ST. JOHN’S, Nfld — Supporters of marijuana may finally have an excuse to smoke weed every day. A recent study in the Journal of Clinical Investigation suggests that smoking pot can make the brain grow.

Though most drugs inhibit the growth of new brain cells, injections of a synthetic cannibinoid have had the opposite effect in mice in a study performed at the University of Saskatchewan. Research on how drugs affect the brain has been critical to addiction treatment, particularly research on the hippocampus.

The hippocampus is an area of the brain essential to memory formation. It is unusual because it grows new neurons over a person’s lifetime. Researchers believe these new cells help to improve memory and fight depression and mood disorders.

Many drugs -— heroin, cocaine, and the more common alcohol and nicotine — inhibit the growth of these new cells. It was thought that marijuana did the same thing, but this new research suggests otherwise.

Via Libby at Newshoggers, who makes a very estute observation about the drug companies.

Meanwhile, I have mixed feelings about this research. It's good to establish that cannabinoids are useful as medicine but the focus on using synthentic compounds suggests to me that prohibitionists want to profit from marijuana without having to give up their equally lucrative war on the natural plant