HELP US END MASS INCARCERATION The Prison Policy Initiative uses research, advocacy, and organizing to dismantle mass incarceration. We’ve been in this movement for 22 years, thanks to individual donors like you.

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Peter Wagner, Executive Director
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Chart comparing rates of bipolar disorder, major depression, schizophrenia, PTSD, anxiety disorders, and personality disorders among men and women in state prisons

Data Source: Bureau of Justice Statistics’ Survey of Prison Inmates 2016 data analyzed by the Prison Policy Initiative. (Graph: Wendy Sawyer, 2022)

This graph originally appeared in Chronic Punishment: The unmet health needs of people in state prisons.

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