Debate: Smoking weed affects young people's motivation, so is society too relaxed about marijuana?

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Young people who smoke marijuana may be at risk of “major” changes to the area of the brain that regulates motivation, a new study claims.

Our full report on the study, carried out by researchers from Harvard University and Northwestern Medicine, can be found here.

One expert said that the study challenged the idea that “casual” marijuana use is harmless.

Is society on the whole too relaxed about the threats posed by weed?

Case for

You don’t have to think like Peter Hitchens, author of a book called ‘The War we Never Fought: The British Establishment’s Surrender to Drugs’, to believe that the decriminalisation of drugs – a cause célèbre of much of the left – has a number of downsides that tend to get brushed aside. In fact, all you have to do is watch South Park. In this Reddit thread, full of long-time weed-smokers regretting their habit, South Park’s Randy is quoted approvingly: “Well son, pot makes you feel fine with being bored and... It's when you're bored that you should be learning some new skill or discovering some new science or... being creative. If you smoke pot you may grow up to find out that you aren't good at anything."

Yes, it’s just an anecdote. But it fits the data recorded in this latest study, and backs up a number of others that have found links between smoking marijuana and stunting young brains. A major piece of research in 2012 found that teens who smoked regularly before the age of 18 were likely to end up with significantly lower IQs than non-toking peers. Patrick Cockburn has written powerfully for the Independent on the links between smoking weed and schizophrenia, a condition his son developed. Weed is not harmless fun. It damages young brains. The trend towards decriminalisation should worry parents, lawmakers, and schoolchildren picking up their first joint.

 

Case against

Dear oh dear. Binge drinking is the nation’s national pastime, and has been for decades, and yet all we hear about from the media is the threat posed by the ‘devil weed’. Do you think drinking a dozen Bacardi Breezers doesn’t have an effect on young brains too? Drink Aware says that boozing during adolescence can have a ‘long-term impact on memory, reactions and attention span’. Then of course there’s liver damage. But as a result of the hysteria whipped up by successive Western governments against ‘drugs’, we’re still more suspicious of some chemical highs than others.

That isn’t to discount the studies on marijuana (though we do need more evidence; the link with schizophrenia is by no means an accepted truth). But think of the positive side of marijuana use: it helps patients with chronic pain, for one. Before the establishment decided that – again, quoting South Park -“drugs are bad, mmmkay”, Queen Victoria was proscribed cannabis as relief for menstrual discomfort. Society is not ‘too lax’ about marijuana. Quite the opposite. By criminalising its use, you criminalise otherwise law-abiding, productive citizens (42.4 per cent of people aged 15-65 have smoked weed in the United States). And the racial disparity in drug arrests is frankly sickening: black people in the UK use fewer drugs than white people, but are charged for possession at 5 times the rate. These are the problems society is ‘too relaxed’ about.

Which do you agree with? Leave your comments below.

Society is too relaxed about marijuana

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