Does incarceration actually reduce substance use or does it make it worse?In this episode of The Transformed Mind, Dr. Owusu sits down with forensic and addiction psychiatrist Dr. Jason Barrett to examine the growing body of evidence showing that incarceration is not a deterrent to drug use and may actually increase risk after release, even after controlling for prior substance use.Using longitudinal research on formerly incarcerated Black Americans as a foundation, this conversation moves beyond statistics to explore the lived realities of incarceration, reentry, trauma, and gaps in addiction treatment. Together, they unpack why relapse after release is not a moral failure, but a predictable outcome of disrupted care, untreated trauma, and structural barriers like housing instability, loss of insurance, and lack of access to evidence-based treatment.This episode covers:- Why incarceration predicts drug use independent of prior useCarceral trauma, racialized trauma, and loss of autonomy- Why court-mandated treatment often fails without readiness- The role of clinicians as the “last bridge” for patients- Medication access in jails and prisons (and why continuity of care matters)- How community organizations, peer specialists, and policy reforms can reduce harm- Why addiction should be treated like diabetes, not punished like misconductThis episode is essential listening for clinicians, trainees, policymakers, community advocates, and anyone seeking a more honest, evidence-based conversation about addiction and the justice system.🎧 Listen on Spotify, Apple Podcasts, and wherever you get your podcastsFeatured resources:Rich JD, Wakeman SE, Dickman SL. Return to illicit drug use post-incarceration among formerly incarcerated Black Americans. Drug Alcohol Depend. 2018;187:77–82.Brinkley-Rubinstein L. Incarceration as a social determinant of health. Lancet Public Health. 2018;3:e165–e166.Binswanger IA, et al. Mortality after prison release. N Engl J Med. 2007;356:157–165.National Academies of Sciences. Medications for Opioid Use Disorder Save Lives. 2019.Subscribe for weekly conversations on psychiatry, addiction, and structural health00:00 – Welcome & episode overview02:10 – Why this conversation matters right now04:40 – Intergenerational incarceration, foster care, and homelessness07:30 – Lack of treatment inside jails and prisons10:15 – Why incarceration predicts drug use even after prior use is controlled14:20 – “What does the substance do for you?”18:45 – Trauma, PTSD, ADHD, and untreated psychiatric drivers23:10 – The myth that incarceration stops drug use27:30 – Court-mandated treatment vs readiness for change32:40 – Stages of change and why forced care often fails37:15 – Being the only bridge left for a patient41:50 – Carceral trauma and racialized trauma47:10 – What forensic psychiatry actually is51:30 – How clinicians should assess incarceration history56:20 – Addiction treatment during incarceration: what the evidence shows1:01:10 – Medicaid gaps, reentry, and continuity of care1:07:30 – Community organizations, peer specialists, and rehabilitation1:14:40 – Addiction vs diabetes: dismantling stigma1:21:10 – Case presentation: post-release escalation explained1:28:50 – Evidence-based interventions before release1:35:30 – Final reflections and key takeaways