All Posts Tagged With: "Tetrahydrocannabinol"
Research shows links to mental illness, lung capacity
When sociologist and drug-policy expert Andy Hathaway surveyed one of his first-year classes at the University of Guelph last fall, 80 per cent of students reported experience with cannabis.
Hathaway cautions that it was only a small pilot study (around 100 responses), and it took place at Guelph, which is, let’s face it, “a bit granola.”
Still, that 80 per cent figure isn’t surprising.
When twelfth graders are asked if they’ve tried marijuana, roughly half say yes.
Provincial rates of lifetime usage now range from a low of 40 per cent of Albertan twelfth-graders to a high of 63 per cent of those in Nova Scotia, according to the Canadian Centre on Substance Abuse. And that’s before university.