I found this study earlier by Kings College London and saw IFLS - TopicsExpress

I found this study earlier by Kings College London and saw IFLS share it-- but then I also found conflicting studies made by Harvard and University of Washington as well. So I think that if you all already have a genetic predisposition to schizophrenia and use marijuana heavily, you are just increasing your risks. Not that you will inherent schizophrenia from the weed. But on the other hand all studies agreed that schizophrenics are more likely to smoke pot. Thats a big duh. If you heard voices and saw things that werent there wouldnt you want a Jay to make that all settle down a bit? This is why you dont trust one source, you look around for a little while.