Emotion Regulation Individual Therapy for Adolescents (ERITA) Who Self-Harm (Re-Release)

Emotion Regulation Individual Therapy for Adolescents (ERITA) and its internet-delivered version (IERITA) is just one of a couple of treatments developed specifically to address nonsuicidal self-injury (NSSI) among adolescents. In this episode, Dr. Johan Bjureberg from the Karolinska Institute in Stockholm, Sweden walks us through in detail each of the 11 sessions of IERITA and IERITA's 6 parallel sessions for parents. Learn more about Dr. Bjureberg's work here, and follow his research lab and their projects and publications at Emotion regulation, Self-injury, Suicide, and Intervention (ESSI) here. Below are links to his research on ERITA/IERITA referenced in this episode: Bjureberg, J., Ojala, O., Hesser, H., Häbel, H., Sahlin, H., Gratz, K. L., Tull, M. T., Knutsson, E. C., Hedman-Lagerlöf, E., Ljótsson, B., & Hellner, C. (2023). Effect of internet-delivered Emotion Regulation Individual Therapy for Adolescents with Nonsuicidal Self-Injury Disorder: A randomized clinical trial. JAMA Network Open, 6(7), e2322069. Bjureberg, J., Sahlin, H., Hedman-Lagerlof, E., Gratz, K. L., Tull, M. T., Jokinen, J., Hellner, C., & Ljotsson, B. (2018). Extending research on emotion regulation individual therapy for adolescents (ERITA) with nonsuicidal self-injury disorder: Open pilot trial and mediation analysis of a novel online version. BMC Psychiatry, 18, 326. Bjureberg, J., Sahlin, H., Hellner, C., Hedman-Lagerlof, E., Gratz, K. L., Bjarehed, J., Jokinen, J., Tull, M. T., & Ljotsson, B. (2017). Emotion regulation individual therapy for adolescents with nonsuicidal self-injury disorder: A feasibility study. BMC Psychiatry, 17, 411. Follow Dr. Westers on Instagram and Twitter (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter (@ITripleS). The Psychology of Self-Injury podcast has been rated #5 by Feedspot in their "Best 20 Clinical Psychology Podcasts" and by Welp Magazine in their "20 Best Injury Podcasts."

A lot of therapies address the context in which nonsuicidal self-injury (NSSI) and self-harm may occur, but only a few treatments have been designed to address NSSI specifically. In this episode, we dive into one of these treatments: Emotion Regulation Group Therapy (ERGT). Drs. Kim Gratz and Matthew Tull from the University of Toledo in Ohio walk us through in significant detail each of the 90-minute 14 sessions of ERGT. You can purchase their book "Acceptance-based emotion regulation therapy: A clinician’s guide to treating emotion dysregulation and self-destructive behaviors using an evidence-based therapy drawn from ACT and DBT" on Amazon here or at New Harbinger Publications here.  Connect with Dr. Gratz on LinkedIn here and Dr. Tull here. Below are links to their research on ERGT referenced in this episode: Gratz, K. L., & Gunderson, J. G. (2006). Preliminary data on an acceptance-based emotion regulation group intervention for deliberate self-harm among women with Borderline Personality Disorder. Behavior Therapy, 37(1), 25-35. Gratz, K. L., & Tull, M. T. (2011). Extending research on the utility of an adjunctive emotion regulation group therapy for deliberate self-harm among women with borderline personality pathology. Personality Disorders: Theory, Research, and Treatment, 2(4), 316–326. Gratz, K. L., Tull, M. T., & Levy, R. (2014). Randomized controlled trial and uncontrolled 9-month follow-up of an adjunctive emotion regulation group therapy for deliberate self-harm among women with borderline personality disorder. Psychological Medicine, 44, 2099–2112. Gratz, K. L., Bardeen, J. R., Levy, R., Dixon-Gordon, K., L., & Tull, M. T. (2015). Mechanisms of change in an emotion regulation group therapy for deliberate self-harm among women with borderline personality disorder. Behaviour Research and Therapy, 65, 29-35. Sahlin, H., Bjureberg, J., Gratz, K. L., Tull, M. T., Hedman, E., Bjarehed, J., Jokinen, J., Lundh, L., Ljotsson, B., & Hellner, C. (2017). Emotion regulation group therapy for deliberate self-harm: A multi-site evaluation in routine care using an uncontrolled open trial design. BMJ Open, 7(10), e016220. Follow Dr. Westers on Instagram and Twitter (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter (@ITripleS). The Psychology of Self-Injury podcast has been rated #5 by Feedspot in their "Best 20 Clinical Psychology Podcasts" and by Welp Magazine in their "20 Best Injury Podcasts."

How can schools appropriately respond to students who engage in nonsuicidal self-injury (NSSI), whether the behavior occurs at home, on school grounds, or elsewhere? What protocols exist to support schools to better respond to students who self-injure? What role does liability play? In this episode, Dr. Nancy Heath of McGill University in Montreal, Canada explains how schools can support students who engage in self-injury and self-harm.Learn more about Dr. Heath's work here, and learn more about her work with the Development and Intrapersonal Resilience (DAIR) Research Team here. Learn more about the International Consortium on Self-Injury in Educational Settings (ICSES) at http://icsesgroup.org/.Self-injury Outreach & Support (SiOS) offers resources for schools here and a list of do's and don'ts here. Visit SiOS at http://sioutreach.org and follow them on Facebook (www.facebook.com/sioutreach) and Twitter (https://twitter.com/sioutreach).Below are links to some of Dr. Heath's research as well as resources referenced in this episode:Hasking, P. A., Bloom, E., Lewis, S. P., & Baetens, I. (2020). Developing a policy, and professional development for school staff, to address and respond to nonsuicidal self-injury in schools. International Perspectives in Psychology: Research, Practice, Consultation, 9(3), 176.Berger, E., Hasking, P., & Reupert, A. (2015). Developing a policy to address nonsuicidal self-injury in schools. Journal of School Health, 85(9), 629-647.Lloyd-Richardson, E. E., Hasking, P., Lewis, S.P., Hamza, C., McAllister, M., Baetens, I., & Muehlenkamp, J. (2020). Addressing self-injury in schools, part 1: understanding nonsuicidal self-injury and the importance of respectful curiosity in supporting youth who engage in self-injury. NASN School Nurse, 35(2), 92-98.Lloyd-Richardson, E. E., Hasking, P., Lewis, S.P., Hamza, C., McAllister, M., Baetens, I., & Muehlenkamp, J. (2020). Addressing self-injury in schools, part 2: how school nurses can help with supporting assessment, ongoing care, and referral for treatment. NASN School Nurse, 35(2), 99-103.Lewis, S. P., Heath, N. L., Hasking, P. A., Hamza, C. A., Bloom, E. L., Lloyd-Richardson, E. E., & Whitlock, J. (2019). Advocacy for improved response to self-injury in schools: A call to action for school psychologists. Psychological Services, 17(S1), 86–92.De Riggi, M. E., Moumne, S., Heath, N. L., & Lewis, S. P. (2017). Non-suicidal self-injury in our schools: a review and research-informed guidelines for school mental health professionals. Canadian Journal of School Psychology, 32(2), 122-143.Whitlock, J. L., Baetens, I., Lloyd-Richardson, E., Hasking, P., Hamza, C., Lewis, S., Franz, P., & Robinson, K. (2018). Helping schools support caregivers of youth who self-injure: Considerations and recommendations. School Psychology International, 39(3), 312-328.Hasking, P. A., Heath, N. L., Kaess, M., Lewis, S. P., Plener, P. L., Walsh, B. W., .Whitlock, J., & Wilson, M. S. (2016). Position paper for guiding response to non-suicidal self-injury in schools. School Psychology International, 37(6), 644-663. Open access here.Book: Self-Injury in Youth: The Essential Guide to Assessment and Intervention (2008) by Drs. Mary Nixon & Nancy HeathFollow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

In this episode, Dr. Christian Schmahl from Heidelberg University and Mannheim, Germany, answers a listener's question and talks about his experimental research assessing how seeing blood affects heart rate and arousal among both those who engage in nonsuicidal self-injury (NSSI) and those who don't. He also shares insights into the role of self and blood in ritual and nonritual self-injury, including examples from different cultures about how they may interpret blood differently in the context of self-harm and even trance-like states.To learn more about Dr. Schmahl and his work, visit here. To stay up-to-date on next year's ISSS conference in Stockholm, Sweden (Wed-Fri June 24-26, 2026), visit https://www.itriples.org/conferences. Below are a few papers referenced in today's episode:Glenn, C. R., & Klonsky, E. D. (2010). The role of seeing blood in non-suicidal self-injury. Journal of Clinical Psychology, 66(4), 466-473.Naoum, J., Reitz, S., Krause-Utz, A., Kleindienst, N., Willis, F., Kuniss, S., Baumgartner, Ulf, Mancke, F., Treede, R.-D., & Schmahl, C. (2016). The role of seeing blood in non-suicidal self-injury in female patients with borderline personality disorder. Psychiatry Research, 246, 676-682.Stacy, S. E., Pepper, C. M., Clapp, J. D., & Reyna, A. H. (2022). The effects of blood in self-injurious cutting: Positive and negative affect regulation. Journal of Clinical Psychology, 78(5), 926-937.Hornbacher, A., Sax, W., Naoum, J., & Schmahl, C. (2023). The role of self and blood in ritual and nonritual self-injury. In E.E. Lloyd-Richardson, I. Baetens, & J. Whitlock (Eds.), The Oxford handbook of nonsuicidal self-injury (pp. 468-480). Oxford University Press.Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

In this episode, host and producer of The Psychology of Self-Injury podcast, Dr. Nicholas Westers, shares his own thoughts about how media portray nonsuicidal self-injury (NSSI) as well as suicide and mass shootings. He walks us through media guidelines for responsibly reporting and depicting each in the news, including the first ever NSSI media guidelines he published with ISSS colleagues. This marks the second solo episode of the podcast.Media Guidelines:Suicide: Read the suicide reporting guidelines published by the World Health Organization (WHO) here, learn about ethical reporting guidelines for media put forth by the American Foundation for Suicide Prevention (AFSP) here, and visit reportingonsuicide.org to review those offered by Suicide Awareness Voices of Education (SAVE).Mass Shootings: Read about media guidelines for responsible reporting on mass shootings put forth by the Radio Television Digital News Association (RTDNA) at www.rtdna.org/mass-shootings or visit reportingonmassshootings.org (this link is not currently active but could be reactivated in the future).Nonsuicidal Self-Injury (NSSI): Read about our International Society for the Study of Self-Injury (ISSS) media guidelines for NSSI and self-harm below. Watch Dr. Westers' interview with the British Journal of Psychiatry, the journal that published these guidelines here. See excellent resources provided by the Self-Injury & Recovery Resources (SIRR) at Cornell University at selfinjury.bctr.cornell.edu, including resources for the media here. Below are additional resources referenced in this episode.Westers, N. J., Lewis, S. P., Whitlock, J., Schatten, H. T., Ammerman, B., Andover, M. S., & Lloyd-Richardson, E. E.(2021). Media guidelines for the responsible reporting and depicting of non-suicidal self-injury. The British Journal of Psychiatry, 219(2), 415-418.Westers, N. J. (2024). Media representations of nonsuicidal self-injury. In E. E. Lloyd-Richardson, I. Baetens, & J. Whitlock (Eds.), The Oxford handbook of nonsuicidal self-injury (pp. 771-786). Oxford University Press.Phillips, D. P. (1974). The influence of suggestion on suicide: Substantive and theoretical implications of the Werther effect. American Sociological Review, 39(3), 340–354.Niederkrotenthaler, T., Voracek, M., Herberth, A., Till, B., Strauss, M., Etzersdorfer, E., Eisenwort, B., & Sonneck, G. (2010). Role of media reports in completed and prevented suicide: Werther v. Papageno effects. The British Journal of Psychiatry, 197(3), 234– 243.Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

In this episode, Dr. Rachel Zelkowitz defines trauma and its prevalence among individuals who self-injure, delineates posttraumatic stress disorder (PTSD) from complex PTSD (C-PTSD), and discusses common treatments for addressing trauma, including Cognitive Processing Therapy (CPT), Eye Movement Desensitization and Reprocessing (EMDR), and Prolonged Exposure (PE). With interest in treating military veterans and active duty service members, Dr. Zelkowitz provides insights into nonsuicidal self-injury (NSSI), self-harm, and trauma among military members.Learn more about Dr. Zelkowitz and her work here, and learn more about common treatments for trauma at the National Center for PTSD at www.ptsd.va.gov. Below are links to some of the research referenced in today's episode:Gromatsky, M., Halverson, T. F., Dillon, K. H., Wilson, L. C., LoSavio, S. T., Walsh, S., Mellows, C., Mann, A. J., Goodman, M., & Kimbrel, N. A. (2023). The prevalence of nonsuicidal self-injury in military personnel: A systematic review and meta-analysis. Trauma Violence Abuse, 24(5), 2936-2952.Liu, R. T., Scopelliti, K. M., Pittman, S. K., & Zamora, A. S. (2018). Childhood maltreatment and non-suicidal self- injury: A systematic review and meta-analysis. Lancet Psychiatry, 5(1), 51–64.Harned, M. S., Korslund, K. E., Foa, E. B., & Linehan, M. M. (2012). Treating PTSD in suicidal and self-injuring women with borderline personality disorder: Development and preliminary evaluation of a Dialectical Behavior Therapy Prolonged Exposure Protocol. Behaviour Research and Therapy, 50(6), 381-6.Harned, M. S., Schmidt, S. C., Korslund, K. E., & Gallop, R. J.(2021). Does adding the Dialectical Behavior Therapy Prolonged Exposure (DBT PE) protocol for PTSD to DBT improve outcomes in public mental health settings? A pilot nonrandomized effectiveness trial with benchmarking. Behavior Therapy, 52(3), 639-655.Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

Two topics are covered in this episode: (1) how parents with lived experience of nonsuicidal self-injury (NSSI) can navigate conversations with their children about their own scarring and wounds, and (2) how parents (with or without lived experience) can navigate conversations about self-injury with their young adult children when they turn 18. Dr. Whitlock is emerita research faculty at Cornell University, a former Associate Director of the Bronfenbrenner Center for Translational Research, and the founder and director of the Self-Injury & Recovery Resources (SIRR) research program, which serves as one of the best and most comprehensive collations of online resources about self-injury: www.selfinjury.bctr.cornell.edu. It is a go-to resource for parents, therapists, friends, family members, schools, other caring adults, the media, and individuals with lived experience of self-injury. Dr. Whitlock is also Senior Advisor for The JED Foundation. To learn more about The JED Foundation, visit https://www.jedfoundation.org/.Below is some of the work referenced in this episode:Whitlock, J., & Lloyd-Richardson, E. E. (2019). Healing self-injury: A compassionate guide for parents and other loved ones. Oxford University Press.Taliaferro, L. A., Jang, S. T., Westers, N. J., Muehlenkamp, J. J., Whitlock, J. L., & McMorris, B. J. (2020). Associations between connections to parents and friends and non-suicidal self-injury among adolescents: The mediating role of developmental assets. Clinical Child Psychology and Psychiatry, 25(2), 359-371.Kibitov, A. A., & Mazo, G. E. (2023). Genetics and epigenetics of nonsuicidal self-injury: A narrative review. Russian Journal of Genetics, 59(12), 1265-1276.Dawkins, J., Hasking, P., & Boyes, M. (2021). Knowledge of parental nonsuicidal self-injury in young people who self-injure: The mediating role of outcome expectancies. Journal of Family Studies, 27(4), 479–490.Want to have a bigger role on the podcast?:Should you or someone you know be interviewed on the podcast? We want to know! Please fill out this Google doc form, and we will be in touch with more details if it’s a good fit.Want to hear your question and have it answered on the podcast? Please send an audio clip of your question (60 seconds or less) to @DocWesters on Instagram or Twitter/X, or email us at [email protected] to be involved in research? Send us a message at [email protected] and we will see if we can match you to an active study.Want to interact with us through comments and polls? You can on Spotify!Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

In this episode, four of the top experts in researching and treating nonsuicidal self-injury (NSSI) talk about the research behind NSSI Disorder, the evolution of how they now think about NSSI within the context of the DSM, and why they now advocate for an NSSI specifier rather than an NSSI Disorder in the DSM. They also delineate their proposed criteria for self-harm as a specifier and both the positive and negative consequences of doing so.Below are papers referenced in this episode:Lengel, G. J., Muehlenkamp, J. J., Zetterqvist, M., Ammerman, B. A., Brausch, A. M., & Washburn, J. J. (2025). Non-suicidal self-injury: proposal to shift designation from disorder to a clinical specifier. The Lancet Psychiatry. Online advanced publication.Shaffer, D., & Jacobson, C. (2009). Proposal to the DSM-V childhood disorder and mood disorder work groups to include non-suicidal self-injury (NSSI) as a DSM-V disorder. American Psychiatric Association, 1-21.Muehlenkamp, J. J. (2005). Self-injurious behavior as a separate clinical syndrome. American Journal of Orthopsychiatry, 75(2), 324–333.Brausch, A. (2019). Diagnostic classification of nonsuicidal self-injury. In J. J. Washburn (Ed.), Nonsuicidal self-injury: Advances in research and practice (pp. 71-87). Routledge.NONSUICIDAL SELF-INJURY SPECIFIER (PROPOSED CRITERIA):A. The specifier should be used when the nonsuicidal self-injury (NSSI) behavior is characterized by the following:The individual intentionally engages in NSSI behavior to inflict bodily damage or painThe individual's NSSI behavior is recent, such that it occurred at least once during the past monthThe individual’s NSSI behavior is repetitive, such that it occurred on about 5 or more days in an individual’s lifetimeNote: culturally specific NSSI behavior (e.g., piercings and tattoos) and harm that is habitual (e.g., scab picking, nail biting, and hair pulling) should not be considered to be NSSI unless the behavior is explicitly for the purposes of causing damage or pain to one’s body. The NSSI specifier can still be applied if the behavior occurs under the influence of substances, as long as the behavior meets the required features.Coding note: use code Z91.52 for individuals with a previous history of NSSI when all criteria except for recency are met (A2).Want to have a bigger role on the podcast?:Should you or someone you know be interviewed on the podcast? We want to know! Please fill out this Google doc form, and we will be in touch with more details if it’s a good fit.Want to hear your question and have it answered on the podcast? Please send an audio clip of your question (60 seconds or less) to @DocWesters on Instagram or Twitter/X, or email us at [email protected] to be involved in research? Send us a message at [email protected] and we will see if we can match you to an active study.Want to interact with us through comments and polls? You can on Spotify!Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

In this episode, Nani Kim, RN from the University of Texas at Austin talks all things help-seeking for nonsuicidal self-injury (NSSI). This includes common reasons people give for choosing to seek help for self-harm, common forms of help-seeking behavior for NSSI, how often individuals who self-injure seek help for their self-injury, why they choose to seek help, what types of help they receive, and what happens when they seek help for self-injury.Below are a few references from this episode:Kim, N., Young, C. C., Kim, B. R., Rew, L., & Westers, N. J. (in press). Help-seeking behaviors in adolescents and young adults who engage in nonsuicidal self-injury: An integrative review. Journal of Adolescent Health. Advance online publication (free to access through August 7, 2025).Nadler, A. (1987). Determinants of help seeking behaviour: The effects of helper’s similarity, task centrality and recipient’s self esteem. European Journal of Social Psychology, 17(1), 57-67.Mackesy, C. (2019). The boy, the mole, the fox and the horse: Inspiring conversations on hope, love and personal growth. HarperOne.Want to have a bigger role on the podcast?:Should you or someone you know be interviewed on the podcast? We want to know! Please fill out this Google doc form, and we will be in touch with more details if it’s a good fit.Want to hear your question and have it answered on the podcast? Please send an audio clip of your question (60 seconds or less) to @DocWesters on Instagram or Twitter/X, or email us at [email protected] to be involved in research? Send us a message at [email protected] and we will see if we can match you to an active study.Want to interact with us through comments and polls? You can on Spotify!Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."

Dr. Kirsty Hird, a Research Officer in the Youth Mental Health team at The Kids Research Institute Australia, adds to Episode 1 of The Psychology of Self-Injury podcast by explaining in depth and in layman's terms why people self-injure according to the six most common/popular theoretical models. Connect with Dr. Hird on LinkedIn here, view her staff profile here, and follow her on ResearchGate here. Below are two of her papers related to today's interview as well as a few other resources referenced in this episode:Hird, K., Hasking, P., & Boyes, M. (2023). A comparison of the theoretical models of NSSI. In E.E. Lloyd-Richardson, I. Baetens, & J. Whitlock (Eds.), The Oxford handbook of nonsuicidal self-injury (pp. 24-40). Oxford University Press.Hird, K., Hasking, P., & Boyes, M. (2022). Relationships between outcome expectancies and non-suicidal self-injury: Moderating roles of emotion regulation difficulties and self-efficacy to resist self-injury. Archives of Suicide Research, 26(4), 1688-1701.Gray, N., Uren, H., Pemberton, E., & Boyes, M. (2023). Profiling ambivalence in the context of nonsuicidal self-injury. Journal of Clinical Psychology,  79(8), 1699-1712.Ramsey, W. A., Berlin, K. S., Del Conte, G., Lightsey, O. R., Schimmel-Bristow, A., Marks, L. R., & Strohmer, D. C. (2021). Targeting self-criticism in the treatment of nonsuicidal self-injury in dialectical behavior therapy for adolescents: a randomized clinical trial. Child and Adolescent Mental Health, 26(4), 320-330.Gratz, K., & Tull, M. (2025). Acceptance-based emotion regulation therapy: A clinician’s guide to treating emotion dysregulation and self-destructive behaviors using an evidence-based therapy drawn from ACT and DBT. Harbinger Press.Below are links to the original 6 theoretical models discussed in this episode:Four Function Model - Nock, M. K., & Prinstein, M. J. (2004). A functional approach to the assessment of self-mutilative behavior. Journal of Consulting and Clinical Psychology, 72(5), 885–890.Experiential Avoidance Model - Chapman, A. L., Gratz, K. L., & Brown, M. Z. (2006). Solving the puzzle of deliberate self-harm: The experiential avoidance model. Behaviour Research and Therapy, 44(3), 371–394.Emotional Cascade Model - Selby, E. A., & Joiner, T. E. (2009). Cascades of emotion: The emergence of borderline personality disorder from emotional and behavioral dysregulation. Review of General Psychology, 13(3), 219–229.Integrated Model - Nock, M. K. (2010). Self-injury. Annual Review of Clinical Psychology, 6(1), 339–363.Cognitive-Emotional Model - Hasking, P., Whitlock, J., Voon, D., & Rose, A. (2017). A cognitive-emotional model of NSSI: Using emotion regulation and cognitive processes to explain why people self-injure. Cognition and Emotion, 31(8), 1543–1556.Barriers and Benefits Model - Hooley, J. M., & Franklin, J. C. (2018). Why do people hurt themselves? A new conceptual model of nonsuicidal self-injury. Clinical Psychological Science, 6(3), 428–451.Want to have a bigger role on the podcast?:Should you or someone you know be interviewed on the podcast? We want to know! Please fill out this Google doc form, and we will be in touch with more details if it’s a good fit.Want to hear your question and have it answered on the podcast? Please send an audio clip of your question (60 seconds or less) to @DocWesters on Instagram or Twitter/X, or email us at [email protected] to be involved in research? Send us a message at [email protected] and we will see if we can match you to an active study.Want to interact with us through comments and polls? You can on Spotify!Follow Dr. Westers on Instagram and Twitter/X (@DocWesters). To join ISSS, visit itriples.org and follow ISSS on Facebook and Twitter/X (@ITripleS).The Psychology of Self-Injury podcast has been rated as one of the "10 Best Self Harm Podcasts" and "20 Best Clinical Psychology Podcasts" by Feedspot  and one of the Top 100 Psychology Podcasts by Goodpods. It has also been featured in Audible's "Best Mental Health Podcasts to Defy Stigma and Begin to Heal."