Circle of Security vs PCIT
A side-by-side comparison of recorded mechanisms, evidence review status, related condition topics, and philosophical roots.
At a glance
Source checks, condition-specific assessments and expert review are separate steps. Each assessment applies only to its stated population and use. Topic links do not establish comparative effectiveness.
Circle of Security
- Tradition
- Family Systems
- Founder
- Glen Cooper / Kent Hoffman / Bert Powell / Robert Marvin (1998)
- Review status
- Assessment not yet completed
- Focus
- Relational + Attachment
- Format
- Group (COS-P) or individual (COS-Home Visiting)
- Duration
- Short (8-20 weeks depending on protocol)
PCIT
- Tradition
- Behavioral
- Founder
- Sheila Eyberg (1988)
- Review status
- 1 source check available
- Official sources
Guidelines and official sources (1)
1 clinical guideline check
Read the recommendation and its scope. A source may discuss an approach without recommending it.
- Antisocial behaviour and conduct disorders in children and young people (CG158)
Discussed in the source
The recommendations specify parent training and its delivery; they do not name PCIT. A mention elsewhere in an evidence review would not by itself be an endorsement.
Scope: Parents of children aged 3–11 with specified conduct-problem risks or diagnoses
- Antisocial behaviour and conduct disorders in children and young people (CG158)
- Focus
- Behavioral + Relational
- Format
- Parent-child dyad
- Duration
- Short-medium (14-20)
How they work
Circle of Security
Core mechanism: Helping caregivers recognize and regulate their own triggered defensive responses (shark music) so they can remain present to their child's actual attachment needs on the Circle of Security: providing safe haven when the child needs comfort and secure base when the child needs to explore
Ontology: Child security develops through repeated experience of a caregiver who is bigger, stronger, wiser, and kind: present enough to provide safe haven and secure base, and capable of reflecting on their own triggered responses without being controlled by them.
PCIT
Core mechanism: Live coaching through an earpiece reshapes the interaction itself: relationship-building in the child-directed phase, consistent contingencies in the parent-directed phase
Ontology: Child behavior problems maintained by coercive parent-child interaction cycles and insecure attachment
Related condition topics
These editorial cross-references organize reading. A shared link does not mean both approaches are effective, recommended, or interchangeable for that condition.
1 shared · 3 Circle of Security-only · 1 PCIT-only
Linked to both entries
Linked only in the Circle of Security entry
Linked only in the PCIT entry
What each assumes — and misses
Circle of Security
Philosophical roots: Bowlby (attachment theory, safe haven and secure base); Ainsworth (Strange Situation, attachment patterns); Main (Adult Attachment Interview, reflective function); Winnicott (good enough mothering); Stern (attunement, intersubjectivity)
Blind spots: COS-P group protocol relies on DVD-based delivery which limits individualization; home visiting version requires significant training and supervision; not appropriate for active child abuse situations without additional safety planning; caregiver's own attachment trauma may require individual therapy beyond what COS provides
Therapeutic voice: Your child reached for you just then, and you pulled back. What were you feeling right at that moment? Not what you thought. What you felt.
PCIT
Philosophical roots: Bowlby (attachment); Patterson (coercion theory); Baumrind (authoritative parenting); Ainsworth (responsive caregiving)
Blind spots: Narrow age range (2-7); requires live coaching setup; less applicable to adolescents or complex family configurations
Therapeutic voice: Tell him exactly what you see him doing right now. 'I like the way you're sharing those blocks.'
Choosing between them
Circle of Security (Family Systems) and PCIT (Behavioral) come from different traditions, which means they assume different things about what a person is, what causes suffering, and what the therapeutic relationship is for. The choice between them is often less about "which works better" and more about which set of assumptions fits the client and the therapist.
For deeper coverage: see the full Circle of Security and PCIT pages, or use the interactive comparison tool to add more modalities to this comparison.