You woke up early too.
Who funded that study?
This wasn’t based on one study. It was based to 35 studies with 4804 references.
The Lancet study was reported in this FOX News article
Study: Even Infrequent Use of Marijuana Increases Risk of Psychosis by 40 Percent
http://www.foxnews.com/printer_friendly_story/0,3566,291043,00.html
Most potheads wont believe any marijuana studies that point out its harm unless maybe its being conducted by their drug dealer and thats even doubtful.