SOCW2009 Chap.6 Systemic and Structural Family Therapy
Systemic and Structural Family Therapy
Read the interactional pattern
Systemic family practice treats the family as an interacting system in which each response becomes context for another. Circularity asks how a sequence repeats rather than locating one isolated cause. It should not erase differences in power, authority or responsibility.
Safety and coercion remain prior questions.
Structural family therapy focuses on organisation: subsystems, boundaries, closeness, distance, coalitions and triangulation. Disengaged relationships have rigid boundaries and limited connection; enmeshed relationships have diffuse boundaries and insufficient differentiation.
Clear and flexible boundaries support both roles and connection.
Use the session to observe structure
Joining helps the worker understand the family and gain enough influence to support change without permanently aligning with one member. Enactment invites family members to interact in the session so the worker can observe where a sequence becomes stuck.
Coaching, boundary making and unbalancing can then alter the transaction.
A structural map is a hypothesis, not a diagnosis. Test it against each person's account, cultural and generational meanings, exceptions and changes across settings. A good application names the repeated sequence, the relevant structural feature, the intervention point and the evidence needed to decide whether the hypothesis is useful.
What this chapter covers
- 01
Family systems
- 02
Circularity
- 03
Subsystems
- 04
Boundaries
- 05
Coalitions
- 06
Triangulation
- 07
Enactment and structural change
Worked example · free
Formulate pursuit, withdrawal and rescue
- 1Map the repeated sequence without assuming equal power or impact.
- 1Recognise the purpose each person may be trying to serve.
- 1Use a brief enactment to observe the direct exchange while the mediator holds back.
- 1Coach a changed response and review whether the structural hypothesis fits.
Key terms
- Circularity
- A view of interaction in which each response influences and is influenced by other responses in a recurring sequence.
- Subsystem
- A relational unit within a family organised around roles, generations or functions.
- Enmeshment
- A boundary pattern marked by overinvolvement and insufficient differentiation between members or subsystems.
- Enactment
- A live interaction invited during a session so a family pattern can be observed and coached.
Systemic and Structural Family Therapy FAQ
How does circularity guide practice?
Circularity asks how responses connect and repeat rather than who caused a problem first. It is a hypothesis about interaction, not a claim that all participants have equal power or responsibility. Safety, hierarchy and context must remain visible.
What do family boundaries describe?
Boundaries organise contact, roles and information between people and subsystems. They can be overly rigid, overly diffuse or clear and flexible. Assessment considers whether the pattern supports connection and autonomy in this family and context.
Why would a worker use enactment?
Reports about interaction can differ from what happens between members. Enactment allows the worker to observe a live sequence, identify the stuck point and coach a different transaction. The purpose and process should be explained clearly.
How should a structural map be used?
Use it as a provisional account of closeness, distance, conflict, subsystems and alliances. Invite correction from family members and revise it when new evidence appears. It should guide inquiry and intervention rather than label the family permanently.
Assessment move
Draw three original interaction loops with arrows showing how each response changes the next. Add a separate power and safety note so circularity does not become shared blame. Practise identifying subsystems, boundary patterns and possible triangles, then propose one enactment that tests the hypothesis. For every intervention, write what the worker would observe and how the family could correct the interpretation.
Finish by explaining why the same visible pattern could mean something different across cultural, generational or service contexts. Redraft each loop as a conditional hypothesis and list one observation that would weaken it. Separate descriptive evidence, such as who answers or withdraws, from structural interpretation, such as a diffuse boundary or coalition.
Design the smallest safe interaction that could test the proposed sequence, then predict both a confirming and a disconfirming outcome. Add questions that invite every family member to correct the map. This rehearsal makes enactment an evidence-gathering intervention and prevents authoritative terminology from replacing curiosity about power, culture and meaning.
