Psych CASC / OSCE · Foundations — attachment
Explain attachment to a foster carer and plan care — CASC communication station
MRCPsych/FRANZCP-style CASC: psychoeducation on secure base/safe haven, RAD/DSED vs style, BEIP-aligned caregiving priorities, and clear refusal of coercive attachment therapies with collaborative alternatives.
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Target exams
Station brief
Format. Communication station, approximately 7–10 minutes active time after reading. You are the psychiatry registrar in a CAMHS clinic.[2]
Candidate instructions. Meet the foster carer of a 6-year-old boy with early severe neglect. Explain attachment in plain language (secure base / safe haven). Distinguish everyday insecure patterns from Reactive Attachment Disorder and Disinhibited Social Engagement Disorder. Validate that current caring is part of the solution, not the cause. Address an offer of holding therapy. Agree a collaborative plan: stable sensitive care, assessment of comorbidity, school strategies for social boundaries, multi-agency support. Check understanding; avoid jargon piles and blame.[1][2][3]
Candidate scenario
The child lived in neglectful care until 18 months, then two failed placements, now with you (the carer) for 4 months. He sometimes does not come for comfort when hurt, and at the park he walks up to strangers and has tried to leave with them. An online parent group suggested forced holding until he “releases rage.” The carer is exhausted and worries services think she is failing him. No current disclosure of physical abuse in your home; school attendance is good.[2][4][5]
Marking domains
- Empathy, non-blaming stance, jargon control
- Explains secure base and safe haven accurately in plain language
- Distinguishes style/pattern from RAD and DSED with insufficient-care criterion
- Applies both possible phenotypes to the child’s story without overconfident labelling
- Explicitly refuses coercive holding therapy and gives safety rationale
- Collaborative plan: carer support, sensitivity, stability, school boundaries, further assessment (ASD/ADHD/trauma as needed)
- Checks understanding; invites questions; safety/net for carer stress
- Does not invent medication as primary attachment cure [2][3][4]
Reveal assessor key
Open. Thank carer; acknowledge hard work and exhaustion; frame meeting as shared understanding, not fault-finding.[2]
Explain attachment. Children need a reliable person as a base to explore and a haven when scared; early neglect can disrupt those expectations without meaning the current carer caused them.[1]
Style vs disorder. Many children show insecure patterns; attachment disorders are specific and require a history of not enough care. Withdrawn pattern (rarely seeks comfort) maps toward RAD features; over-friendly with strangers maps toward DSED features — both possible after institutional/neglect histories; full diagnosis needs careful multi-setting assessment.[2][5]
Holding therapy. Clear no: forced restraint/rage-release methods are not recommended and can harm. We use safety, sensitivity, and proven caregiving approaches instead.[3]
Plan. Keep placement stable; support carer’s own sleep/respite; coach sensitive responding and calm repair after meltdowns; school plan for stranger approach; screen developmental/trauma comorbidities; multi-agency review; crisis contacts for carer. Evidence that high-quality family care after deprivation supports recovery trajectories.[2][4]
Close. Summarise shared plan; check understanding; book review; thank carer for partnership in recovery-focused caregiving.[2][4]
References
- [1]Bowlby J The making and breaking of affectional bonds. I. Aetiology and psychopathology in the light of attachment theory Br J Psychiatry, 1977.PMID 843768
- [2]Zeanah CH, Chesher T, Boris NW Practice Parameter for the Assessment and Treatment of Children and Adolescents With Reactive Attachment Disorder and Disinhibited Social Engagement Disorder J Am Acad Child Adolesc Psychiatry, 2016.PMID 27806867
- [3]Chaffin M, Hanson R, Saunders BE, et al. Report of the APSAC task force on attachment therapy, reactive attachment disorder, and attachment problems Child Maltreat, 2006.PMID 16382093
- [4]Fox NA, Nelson CA 3rd, Zeanah CH The Effects of Psychosocial Deprivation on Attachment: Lessons from the Bucharest Early Intervention Project Psychodyn Psychiatry, 2017.PMID 29244624
- [5]Gleason MM, Fox NA, Drury S, et al. Validity of evidence-derived criteria for reactive attachment disorder: indiscriminately social/disinhibited and emotionally withdrawn/inhibited types J Am Acad Child Adolesc Psychiatry, 2011.PMID 21334562