Male teens who experiment with cannabis before age 16, and have a high genetic risk for schizophrenia, show a different brain development trajectory than low risk peers who use cannabis.
Links
[1] http://www.sciencedaily.com/releases/2015/08/150826113612.htm?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A%20sciencedaily/mind_brain/marijuana%20%28Marijuana%20News%20--%20ScienceDaily%29
[2] http://rethinkpot.org/tags/schizophrenia
[3] http://rethinkpot.org/tags/males