What you say is in agreement with the common wisdom. However, I'll offer two caveats: It may be no more than a myth that schizophrenia affects all ethnicities

What you say is in agreement with the common wisdom. However, I'll offer two caveats: It may be no more than a myth that schizophrenia affects all ethnicities equally, according to a review of the data: http://schizophreniabulletin.oxfordjournals.org/content/32/1/195.full http://schizophreniabulletin.oxfordjournals.org/content/32/1... According to a systematic review, it appears that ~0.4% of the world population is affected (lifetime prevalence), not 1%: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1140960/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1140960/ At any rate, I don't disagree with your general points, I just thought you might be interested in the above refinements.