PsychEd: Educational Psychiatry Podcast

PsychEd Episode 51: Mental Illness and Violence with Dr. Robert McMaster and Dr. Ragy Girgis

PsychEd: Educational Psychiatry Podcast

Show Notes

Welcome to PsychEd — the psychiatry podcast for medical learners, by medical learners. This episode covers the “big picture” relationship between violence and severe mental illnesses such as schizophrenia and bipolar spectrum disorders. Our guest experts in this episode are Dr. Robert McMaster, Assistant Professor of Forensic Psychiatry at the University of Toronto and Dr. Ragy R. Girgis, Associate Professor of Clinical Psychiatry at Columbia University in New York. This episode is a good companion to Episode 15: Managing Aggression and Agitation with Dr. Jodi Lofchy, which covers how to identify and manage acute risk of violence in a clinical setting.

The learning objectives for this episode are as follows: By the end of this episode, you should be able to… Describe the epidemiology of violence in severe mental illness (rates of perpetration vs. victimization, risk factors, quality of evidence)

Understand and critique how society currently addresses violence in those with severe mental illness

Discuss this topic with patients, caregivers and the public, and address common myths

Guests: Dr. Robert McMaster - Assistant Professor of Forensic Psychiatry at the University of Toronto

Dr. Ragy R. Girgis - Associate Professor of Clinical Psychiatry at Columbia University in New York

Hosts: Dr. Alex Raben (Staff Psychiatrist), Dr. Gaurav Sharma (PGY4), Sena Gok(IMG), Josh Benchaya (CC4) Audio editing by: Gaurav Sharma Show notes by: Josh Benchaya, Gaurav Sharma, Sena Gok

Interview Content:

Learning Objectives: 02:29 Perceptions of Violence and Mental Illness: 03:53 Mental illness & Violence Link Evidence: 06:48 Violence Perpetration & Victimisation: 10:10 Risk of Violence Assessment (HCR 20 Model): 17:00 Mass Shootings & Mental Illness & Predictions: 20:30 Violence Risk Prediction: 25:25 Severe Mental Illness & Violence Risk Treatments: 29:40 Society’s approach to Severe Mental Illness & Violence Misperceptions: 38:30 Mental Illness and Violence Stigma: 45:03 Case Vignette & Approach: 46:44 Summary of the episode: 58:00

References:

de Mooij, L.D., Kikkert, M., Lommerse, N.M., Peen, J., Meijwaard, S.C., Theunissen, J., Duurkoop, P.W., Goudriaan, A.E., Van, H.L., Beekman, A.T. and Dekker, J.J., 2015. Victimization in adults with severe mental illness: prevalence and risk factors. The British Journal of Psychiatry, 207(6), pp.515-522. Desmarais, S. L., Van Dorn, R. A., Johnson, K. L., Grimm, K. J., Douglas, K. S., & Swartz, M. S. (2014). Community violence perpetration and victimization among adults with mental illnesses. American journal of public health, 104(12), 2342-2349. Metzl, J.M., Piemonte, J. and McKay, T., 2021. Mental illness, mass shootings, and the future of psychiatric research into American gun violence. Harvard review of psychiatry, 29(1), p.81.

Buchanan, A., Sint, K., Swanson, J. and Rosenheck, R., 2019. Correlates of future violence in people being treated for schizophrenia. American Journal of Psychiatry, 176(9), pp.694-701.

Rund, B.R., 2018. A review of factors associated with severe violence in schizophrenia. Nordic journal of psychiatry, 72(8), pp.561-571.

Markowitz FE. Mental illness, crime, and violence: Risk, context, and social control. Aggress Violent Behav. 2011 Jan 1;16(1):36–44.

Pescosolido BA, Manago B, Monahan J. Evolving Public Views On The Likelihood Of Violence From People With Mental Illness: Stigma And Its Consequences. Health Aff Proj Hope. 2019 Oct;38(10):1735–43.

Ross AM, Morgan AJ, Jorm AF, Reavley NJ. A systematic review of the impact of media reports of severe mental illness on stigma and discrimination, and interventions that aim to mitigate any adverse impact. Soc Psychiatry Psychiatr Epidemiol. 2019 Jan 1;54(1):11–31.

Srivastava K, Chaudhury S, Bhat PS, Mujawar S. Media and mental health. Ind Psychiatry J. 2018;27(1):1–5.

Stuart H. Media portrayal of mental illness and its treatments: what effect does it have on people with mental illne

More from PsychEd: Educational Psychiatry Podcast

Oct 1, 2026

Welcome to PsychEd, the psychiatry podcast for medical learners, by medical learners. This short episode covers medical considerations in eating disorders. Hosts: Dr. Shelly Palchick (PGY1) and Dr. Angad Singh (PGY3) Audio Editing: Dr. Angad Singh (PGY3) For more PsychEd, follow us on Instagram (⁠⁠⁠⁠⁠⁠⁠⁠@psyched.podcast⁠⁠⁠⁠⁠⁠⁠⁠), Facebook (⁠⁠⁠⁠⁠⁠⁠⁠PsychEd Podcast⁠⁠⁠⁠⁠⁠⁠⁠), X (⁠⁠⁠⁠⁠⁠⁠⁠@psychedpodcast⁠⁠⁠⁠⁠⁠⁠⁠), and Bluesky (⁠⁠⁠⁠⁠⁠⁠⁠@psychedpodcast.bsky.social‬⁠⁠⁠⁠⁠⁠⁠⁠). You can email us at ⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠ and visit our website at⁠⁠⁠⁠⁠⁠⁠⁠ psychedpodcast.org⁠⁠⁠⁠⁠⁠.⁠

Sep 1, 2026

Welcome to PsychEd, the psychiatry podcast for medical learners, by medical learners. This episode covers homelessness and mental illness with Dr. Vicky Stergiopoulos, senior scientist with the General Adult Psychiatry and Health Systems Division at the Centre for Addiction and Mental Health (CAMH). She is also a full professor in the Department of Psychiatry and the Institute of Health Policy, Management and Evaluation at the University of Toronto. She has served in several administrative roles, including vice-chair, clinical and innovation (2017-2022) and co-Director of the Division of Adult Psychiatry and Health Systems (2012-2017) in the Department of Psychiatry, as well as physician-in-chief at the Centre for Addiction and Mental Health (2016-2022), psychiatrist-in-chief at St. Michael’s Hospital (2011-2016) and medical director, Inner City Health Associates (2017-2011). Dr. Stergiopoulos completed her medical training at Dalhousie University and residency training in psychiatry at the University of Toronto. She holds a MHSc in health administration from the University of Toronto’s Institute for Health Policy, Management and Evaluation and completed director’s education training at the Rotman School of Management. The learning objectives for this episode are as follows: Define homelessness and housing insecurity and identify key social determinants that shape health outcomes in this population

Sep 1, 2026

Welcome to PsychEd, the psychiatry podcast for medical learners, by medical learners. This short episode covers the basics of CYP450 metabolism as it applies to psychotropic medication. Hosts: Dr. Celine Prell (PGY4), Dr. Angad Singh, (PGY3) Audio Editing: Dr. Celine Prell (PGY4), Dr. Angad Singh, (PGY3) For more PsychEd, follow us on Instagram (⁠⁠⁠⁠⁠⁠⁠@psyched.podcast⁠⁠⁠⁠⁠⁠⁠), Facebook (⁠⁠⁠⁠⁠⁠⁠PsychEd Podcast⁠⁠⁠⁠⁠⁠⁠), X (⁠⁠⁠⁠⁠⁠⁠@psychedpodcast⁠⁠⁠⁠⁠⁠⁠), and Bluesky (⁠⁠⁠⁠⁠⁠⁠@psychedpodcast.bsky.social‬⁠⁠⁠⁠⁠⁠⁠). You can email us at ⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠ and visit our website at⁠⁠⁠⁠⁠⁠⁠ psychedpodcast.org⁠⁠⁠⁠⁠⁠.⁠

Jul 31, 2026

Welcome to PsychEd, the psychiatry podcast for medical learners, by medical learners. This episode covers Acceptance and Commitment Therapy (ACT) with Dr. Kenneth Fung and Dr. Iline Guan. Dr. Kenneth Fung is Staff Psychiatrist at the Toronto Western Hospital, University Health Network. He is Professor and Director of Global Mental Health with the Department of Psychiatry at the University of Toronto. His research, teaching, and clinical interests include both cultural psychiatry and psychotherapy, especially ACT, Cognitive Behavioural Therapy (CBT), and mindfulness. He is the Block Co-coordinator of the Cultural Psychiatry Core Seminars for psychiatry residents, and the seminar co-lead and psychotherapy supervisor in CBT at the University Health Network. Dr. Guan is a psychiatrist who practices outpatient general psychiatry at the Centre for Addiction and Mental Health in Toronto, where she works in the Mood and Anxiety Ambulatory Services and the Northern Psychiatric Outreach Program. She also works with Inner City Health Associates in downtown Toronto. She has had training across various psychotherapy modalities, including psychodynamic therapy, CBT, DBT, IPT, MBSR/MBCT, and ACT. She is involved in resident teaching and psychotherapy supervision at the University of Toronto, and has implemented a pilot ACT group program in the Mood and Anxiety clinic at CAMH. The learning objectives for this episode are as follows: Describe the theoretical model and core processes underlying ACT

Jul 31, 2026

Welcome to PsychEd, the psychiatry podcast for medical learners, by medical learners. This short episode covers factitious disorder. Hosts: Jo Kikukawa (MS3), Dr. Kate Braithwaite Audio editing: Dr. Kate Braithwaite References: 1. American Psychiatric Association. Diagnostic and statistical manual of mental disorders: DSM-5, text revision (DSM-5-TR). 5th ed. Washington, D.C.: American Psychiatric Association Publishing; 2022. 2. Irwin, M. R., Bursch, B., & Solomon, D. (2025, July 21). Factitious disorder imposed on self (Munchausen syndrome). UpToDate. https://www.uptodate.com/contents/factitious-disorder-imposed-on-self-munchausen-syndrome?search=factitious+disorder&source=search_result&selectedTitle=1~90&usage_type=default&display_rank=1&searchCorrelationId=681d447e-f8e6-4338-b905-ff937cad5972&searchCorrelationTerm=factitious+disorder#H368608737 3. PsychDB. (2021, December). Factitious Disorder. Factitious Disorder - PsychDB 4. Roesler, T. A., & Jenny, C. (2026, June 12). Medical child abuse (Munchausen syndrome by proxy). UpToDate. https://www.uptodate.com/contents/medical-child-abuse-munchausen-syndrome-by-proxy?search=factitious+disorder&source=search_result&selectedTitle=3~90&usage_type=default&display_rank=3&searchCorrelationId=681d447e-f8e6-4338-b905-ff937cad5972&searchCorrelationTerm=factitious+disorder#H90255160 5. Yates, G., & Bass, C. (2017). The perpetrators of medical child abuse (Munchausen Syndrome by Proxy) - A systematic review of 796 cases. Child abuse & neglect, 72, 45–53. https://doi.org/10.1016/j.chiabu.2017.07.008 For more PsychEd, follow us on Instagram (⁠⁠⁠⁠⁠⁠@psyched.podcast⁠⁠⁠⁠⁠⁠), Facebook (⁠⁠⁠⁠⁠⁠PsychEd Podcast⁠⁠⁠⁠⁠⁠), X (⁠⁠⁠⁠⁠⁠@psychedpodcast⁠⁠⁠⁠⁠⁠), and Bluesky (⁠⁠⁠⁠⁠⁠@psychedpodcast.bsky.social‬⁠⁠⁠⁠⁠⁠). You can email us at ⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠ and visit our website at⁠⁠⁠⁠⁠⁠ psychedpodcast.org⁠⁠⁠⁠⁠⁠.

See all episodes →