Australian researchers found that marijuana users who developed psychosis were 2.7 years younger than nonusers who became psychotic. Other sort of substance abuse sped up psychosis by 2 years, but alcohol alone showed no effect.
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Read the complete post at http://www.npr.org/blogs/health/2011/02/09/133615747/researchers-link-marijuana-and-earlier-onset-of-psychosis?ft=1&f=103537970
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Feb 09 2011, 05:57 AM
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