Psych CASC / OSCE · Professional — psychological therapies
Engage and orient to DBT / skills-based care — CASC communication station
MRCPsych/FRANZCP-style CASC: engage a person seeking DBT, explain modes/skills simply, address waitlists/partial care honestly, and collaborate on immediate safety and skills practice.
On this page & tools
Target exams
Station brief
Format. Communication station, approximately 7–10 minutes active time after reading. You are the psychiatry registrar in community mental health. [1]
Candidate instructions. The person wants DBT. Establish rapport and validate the request. Explain comprehensive DBT in plain language (skills + individual work; staying alive as early focus). If full DBT is waitlisted, explain structured care alternatives without nihilism. Check current self-harm risk briefly and agree a safety net. Introduce one practical distress-tolerance idea collaboratively. Avoid jargon piles and false promises. [1][2][3]
Candidate scenario
Your patient is 23. After partner breakups they cut their forearms and sometimes take extra tablets. They feel empty and angry within hours, then ashamed. They googled DBT and demand “the real DBT”. They have dropped out of two brief counsellors who “just told me to think positive”. No current plan for high-lethality suicide today, but they say “if he leaves for good I don’t know what I’ll do”. They can attend groups after 5 pm. They want you to promise the pain will stop. [2][4]
Marking domains
- Warmth, validation, non-pejorative language (no “attention seeking”)
- Elicits goals and prior therapy experiences
- Explains DBT modes simply (individual + skills ± coaching/team) and Stage 1 “stay alive / reduce self-harm” focus
- Honest about waitlist/partial programmes; offers structured interim care
- Brief risk check and safety plan / crisis pathway
- One concrete skill offer (e.g. STOP/TIPP concept) without over-teaching
- Collaborative, hopeful, no cure promises; invites questions [1][3][5]
Reveal assessor key
Open. Thank them for coming; validate how exhausting emotional storms and self-harm cycles are; acknowledge that wanting a structured therapy is a strength. [4]
Elicit. What they understand by DBT; what happens before cutting; what has helped/not helped; current urge level and plans; supports; practical barriers to attendance. [2]
Explain (plain language). DBT is skills plus individual coaching to build a life worth living. Early work prioritises staying safe and reducing self-harm, not deep trauma work on day one. Skills modules cover mindfulness, riding out crises, managing emotions, and relationships. Full programmes usually include individual sessions and a skills group; teams support therapists so care stays consistent. [1][2]
If waitlist. Name it honestly. Offer scheduled structured sessions now, crisis plan, treat sleep/depression/substance issues if present, consider skills group if available, and review. Structured generalist care can help while waiting — hope without false equivalence claims. [3]
Skill sample. Collaborative STOP or TIPP-style crisis survival idea: short, practical, invitational, homework-sized. [5]
Close. Summarise shared plan; check understanding; safety net (who to call; ED if imminent high risk); follow-up time. [2]
Common fails
Calling them manipulative; equating “any mindfulness app” with DBT; promising immediate full-model access you cannot deliver; launching into Stage 2 trauma talk; ignoring current risk; talking for 8 minutes without checking understanding; offering only “come back if you self-harm”. [2][3]
References
- [1]Linehan MM, Armstrong HE, Suarez A, et al. Cognitive-behavioral treatment of chronically parasuicidal borderline patients Arch Gen Psychiatry, 1991.PMID 1845222
- [2]Linehan MM, Comtois KA, Murray AM, et al. Two-year randomized controlled trial and follow-up of dialectical behavior therapy vs therapy by experts for suicidal behaviors and borderline personality disorder Arch Gen Psychiatry, 2006.PMID 16818865
- [3]McMain SF, Links PS, Gnam WH, et al. A randomized trial of dialectical behavior therapy versus general psychiatric management for borderline personality disorder Am J Psychiatry, 2009.PMID 19755574
- [4]Crowell SE, Beauchaine TP, Linehan MM A biosocial developmental model of borderline personality: Elaborating and extending Linehan's theory Psychol Bull, 2009.PMID 19379027
- [5]Neacsiu AD, Eberle JW, Kramer R, et al. Dialectical behavior therapy skills for transdiagnostic emotion dysregulation: a pilot randomized controlled trial Behav Res Ther, 2014.PMID 24974307