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http://www.bbc.co.uk/news/health-19372456
cliffs:
What do you guys think?
Personally, I was inclined to believe this even before reading the study. Smoking for non medicinal purposes more than 4x a week is O.D anyways, IMO.
cliffs:
- a 1,000 subject study was conducted over the last two decades tracking adolescents (now in their 30's) people who smoked cannabis 4+ times a week
- the subjects' IQ was tested at the start of the study (age 18 or under) and at the end (age 20-30).
- for those starting smoking before they're 18, there seems to be a correlation between smoking often and declining IQ's
What do you guys think?
Personally, I was inclined to believe this even before reading the study. Smoking for non medicinal purposes more than 4x a week is O.D anyways, IMO.