USAToday.com
Study by Kings College London. Is Kings College reputable? They looked at data from a dozen sites ranging from Europe to Brazil and found that smoking strong cannabis daily gives you a 3 times more likely chance of Psychosis.
I really wonder about the methodology of this study. They asked Psychosis patients from many unrelated countries about their all their drug use (including Cannabis and alcohol). There are a lot of factors there and I don't know why they singled out Cannabis.
Study by Kings College London. Is Kings College reputable? They looked at data from a dozen sites ranging from Europe to Brazil and found that smoking strong cannabis daily gives you a 3 times more likely chance of Psychosis.
I really wonder about the methodology of this study. They asked Psychosis patients from many unrelated countries about their all their drug use (including Cannabis and alcohol). There are a lot of factors there and I don't know why they singled out Cannabis.