If fruit cake caused serious mental health issues in in young people and especially boys there would be a call to have it banned.
If skateboarding were to cause mental health issues to adolescent boys and some girls, it surely would be side-lined by authorities.
If travel on an international flight was to cause a set of boys, about 10% of adolescent boys and fewer girls then there would be calls to recommend that flying was a serious health issue.
Why then do seemingly intelligent and reasonable adults wish to rush to cause levels of harm to a percentage of adolescent boys and girls by voting to make cannabis legal. Scientists are agreeing that should an adolescent be exposed to cannabis before the age of 15 they risk having a serious psychotic episode around the age of 18 years – well, 10% of those who indulge in smoking dope will.
That might seem a smallish risk but the tough side of these findings is that it cannot be predicted who among those who partake will fall victim to serious psychosis until they are melting down, irrational and about to cause pain and hardship not only to themselves but also to their families.
Believe the science on this. The highly respected Dunedin longitudinal research on development has seen this exact phenomenon in their youthful subjects. And it is not just New Zealand: “Cannabis is strongly associated with psychotic symptoms and psychotic disorders such as schizophrenia” concludes a major researcher in Ireland (NZ Herald, 3 August 2020). Furthermore, early heavy use dulls the brain with irreversible brain damage. So go ahead and vote for the legalisation of cannabis but do so in the knowledge that if sourcing it and using it becomes a habit for young people, they will enter into a game of cannabis Russian Roulette and 10% will lose with disastrous results for themselves and their families.