Study clears cannabis of schizophrenia rap

Study clears cannabis of schizophrenia rap

Regular readers will recall the confused mess that is this government’s cannabis policy. There has been a drop in cannabis consumption since it was downgraded from Class B to C, but nevertheless they want to put it back up to Class B again. Yes, we know all about the argument that what you ingest is entirely your business, it being your body and all that but morals are always trumped by politics.

In the comments section to our last piece the general consensus was that the policy was driven either by a craven servility to the Murdoch press or, as a daring alternative, a bending to Daily Mail woo woo. The general consensus however was that it was Puritanism, that awful fear that someone, somewhere, might be enjoying themselves and that this situation cannot be allowed to continue. We’re arguing over whose Puritanism, not whether.

There was one vaguely respectable argument that could be put forward on the prohibitionist’s side, that of cannabis induced schizophrenia. This has been increasing even as the general incidence of schizophrenia has been stable (or even falling, depending upon who you ask). That the rise was on the order of 500 people a year means it’s not a very important point, not when compared to 3 million regular tokers, but there are still those who will buy the argument that people should be stopped from harming themselves, even if the risks are very low.

There is certainly a correlation, but we should still want to know about causation before we take any further action. For it is possible, and it is a view advanced by some (like myself last time), that those who are about to become schizophrenic dose themselves on cannabis as they are known to on alcohol and any other substance that comes to hand to still the voices. Or perhaps there’s a milder version, that cannabis induced psychosis isn’t in fact cannabis induced at all, but is simply coincidental: that it’s an early marker of schizophrenia rather than something brought on by cannabis itself.

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1 comment so far

  1. authorfriendly on

    I suspect that this is a spurious correlation and related to self medicating by people who feel somewhat stressed. There are some negative effects of marijuana (in addition to jail) including the reaction time impact and its role in dimminshing ambition. But that cannot justify puritanical laws


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