This is a excellent state of the art summary of our understanding of schizophrenia.
Very interesting conclusion: we need to stop high potency cannabis from getting into the hands of teens.
That is the primary intervention best suited to prevent schizophrenia from increasing in our society.
GP screening for minor psychotic symptoms plus social dysfunction, early psychosis intervention programs, and treatment of first breaks are all too far down the line….

https://www.medscape.com/viewarticle/890297_1