Skip to main content
MMedVellum
MCQsExamsAtlas
DashboardPricing
MMedVellum

The exam atlas that feels like a flagship product — evidence-graded topics and exam tools for MBBS and fellowship preparation. Built to scale to fifty specialties. Educational content only — not medical advice.

llms.txt·psychiatry LLM catalog · sitemap

Atlas

  • Specialty atlas
  • MBBS / Core medicine
  • Dermatology
  • ICU Fellowship (CICM)
  • Anaesthesia
  • Emergency Medicine
  • Psychiatry Fellowship

Study & account

  • MCQ practice
  • Practice alias
  • Exam tools
  • Dashboard
  • Pricing
  • Sign in

© 2026 MedVellum. For education only — not a substitute for clinical judgement.

Clinical Atlas Prestige · Evidence-first

Psych CASC / OSCEGeneral adult psychiatry — personality disorders

Psych CASC / OSCE · General adult psychiatry — personality disorders

Explain ICD-11 personality disorder diagnosis — CASC communication station

MRCPsych/FRANZCP-style communication station: explain dimensional PD without stigma, contrast with old multi-label approaches, outline severity-guided therapy plan, clarify medication limits, safety-net.

communication
On this page & tools

Target exams

FRANZCPMRCPsychABPNMD-DNB

Target exams

FRANZCPMRCPsychABPNMD-DNB
Prompt
A 29-year-old woman asks what her new 'ICD-11 personality disorder, moderate, with negative affectivity and disinhibition, borderline pattern' means. She fears it means she is 'broken and untreatable' and asks whether medication will fix it.

Station brief

Format. Communication station, approximately 7–10 minutes active time after reading. You are the psychiatry registrar in clinic. [1]

Candidate instructions. Explain the ICD-11 diagnosis in plain language without stigma; describe what severity and trait domains mean; outline structured psychotherapy as main treatment; clarify that medication is not a cure for the personality pattern itself; address hope and safety planning; check understanding. The examiner plays the patient. [1][2]

Candidate scenario

Your patient meets criteria for moderate personality disorder with negative affectivity, disinhibition and borderline pattern. She has recurrent non-suicidal self-injury when overwhelmed, unstable relationships, and identity uncertainty. No current suicide plan. You plan referral to a DBT-informed or structured clinical management pathway. [2][3]

Marking domains

  • Empathy, structure and agenda-setting
  • Clear non-stigmatising explanation of severity + traits + borderline pattern
  • Contrast with older multi-label approaches without overwhelming jargon
  • Psychotherapy plan (name and what she will learn)
  • Accurate medication expectations
  • Safety-netting and crisis plan
  • Checks understanding and offers written summary [1][2]
Reveal assessor key

Open. Name time; ask her main fears about the new wording (broken, untreatable, blame). [2]

Explain diagnosis. "This diagnosis means that for a long time there have been difficulties in how you experience yourself and manage close relationships and strong emotions — enough to cause real distress and problems in life. Moderate means the difficulties affect several important parts of life but we are not saying every domain is at the most severe extreme. The trait words describe the style: emotions hit hard and shift quickly, and impulses can take over under stress. Borderline pattern is a clinical description of instability in relationships, self-image and feelings that many people improve with the right therapy. It is a medical formulation to guide help — not a moral judgement." [1][2]

Treatment. Main treatment is structured talking therapy (e.g. DBT skills for mindfulness, crisis survival without self-harm, emotion regulation, relationships). Medication does not treat the whole pattern; we use medicines if there is depression or another illness, or carefully reviewed short trials for specific severe symptoms — not a lifelong cocktail by default.[3][2]

Hope and safety. Many people improve with structured care. Co-create a plan for urges: skills, contacts, crisis numbers, means restriction. Teach-back and follow-up. [2][3]

References

  1. [1]Bach B, First MB Application of the ICD-11 classification of personality disorders BMC Psychiatry, 2018.PMID 30373564
  2. [2]Bohus M, Stoffers-Winterling J, Sharp C, et al. Borderline personality disorder Lancet, 2021.PMID 34688371
  3. [3]Cristea IA, Gentili C, Cotet CD, et al. Efficacy of Psychotherapies for Borderline Personality Disorder: A Systematic Review and Meta-analysis JAMA Psychiatry, 2017.PMID 28249086