Most of the research I'm aware of shows the the link isn't causal. There aren't higher cases of schizophrenia in countries with higher cannabis use than without

Most of the research I'm aware of shows the the link isn't causal. There aren't higher cases of schizophrenia in countries with higher cannabis use than without. Specifically, US teens use marijuana at much higher levels than many European and Asian teens, but rates of schizophrenia appear to be the same. ETA: Andrew Huberman did a podcast with Dr. Matthew Hill (a researcher in Canada) that covers a lot of the most recent days and studies