Can racism cause schizophrenia? It’s an area of mental health research that has been ongoing for decades and over time, researchers are increasingly finding that having a darker skin colour than your neighbours does seem to have an effect. But just how much and how that alters your brain chemistry is difficult to tease apart due to the complexities of schizophrenia as a disease.

Erin Anderssen, who has been covering mental health for The Globe and Mail for years, discusses what she has found on this topic by looking at the research, examining the history of how Western culture has perceived psychosis and talking to doctors.

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