14.4 Family Therapy Models, Interventions, and Approaches (Clinical-Specific)

Why Family Therapy Models Are Tested

The 2026 ASWB Clinical exam specifically includes family therapy models in the Intervention and Practice area. Items may ask which model fits a vignette, what a technique targets, or when family therapy is contraindicated. Recognizing the conceptual signature of each model is the fastest way to the right answer.

Major Family Therapy Models Compared

Structural Family Therapy (Minuchin)

Salvador Minuchin's structural family therapy views symptoms as the product of a family structure that is too rigid or too diffuse. Boundaries between subsystems (couple, parent-child, sibling) can be enmeshed (overly permeable, members lose autonomy) or disengaged (overly rigid, members isolated). The therapist joins the family, observes interaction, and restructures by enacting new boundaries — for example, supporting the parental subsystem against a parentified child.

Vignette. A single mother and her 14-year-old daughter fight constantly, and the daughter is failing school. The mother confides in the daughter about adult problems and the daughter manages the household. The structural therapist joins the family, names the enmeshed parent-child boundary and the disengaged parental executive, and restructures by having the mother handle household decisions and shield the daughter from adult worries.

Strategic Family Therapy (Haley & Madanes)

Jay Haley and Chloe Madanes' strategic family therapy identifies the identified patient (IP) as carrying symptoms that maintain family homeostasis — the symptom is functional for the system even if it is painful for the individual. The therapist issues directives — homework assignments that interrupt the problem sequence — and may use paradoxical interventions (prescribing the symptom) to loosen the family's grip on the pattern.

Bowenian Family Therapy

Murray Bowen's model centers on differentiation of self — the capacity to think and act autonomously while remaining emotionally connected to the family. Triangulation occurs when two people draw in a third to defuse anxiety (a child pulled into marital conflict). The genogram maps relationships and patterns across at least three generations. Intervention includes detriangulation — coaching the client to take "I-position" stances rather than react to family anxiety.

Narrative and Solution-Focused Family Therapy

Narrative family therapy (White & Epston) externalizes the problem — "The Anger is visiting your family this week" — separating the family from the problem-saturated story and opening space for re-authoring a preferred story. Solution-focused brief family therapy (de Shazer) asks the miracle question ("If you woke tomorrow and the problem were gone, what would be different?"), looks for exceptions (times when the problem did not occur), and uses scaling to mark progress.

Indications: Which Model for Which Problem?

Evidence-based matches are high-yield test items:

• Adolescent anorexia nervosa — Family-Based Treatment (FBT), the Maudsley model, is first-line; the family refeds the adolescent in three phases (weight restoration, returning control, normal adolescent development)
• Young children with disruptive behavior — Parent-Child Interaction Therapy (PCIT), live-coached parent-child sessions
• Adolescent substance use disorder — Multidimensional Family Therapy (MDFT)
• Adolescent delinquency — Functional Family Therapy (FFT)
• Family in child welfare — family engagement and reunification models, often structural and narrative elements

Vignette. A 16-year-old with anorexia nervosa is medically stable for outpatient treatment. The clinical social worker, trained in FBT, meets with the parents and adolescent. Phase 1 empowers the parents to take charge of refeeding; Phase 2 returns eating control to the adolescent once weight is restored; Phase 3 addresses normal adolescent development. FBT, not individual therapy alone, is the first-line evidence-based treatment.

When Family Therapy Is Contraindicated

The single most important contraindication on the exam: active intimate partner violence (IPV). Conjoint couples or family sessions that include both partners when one is actively violent toward the other can escalate danger, expose the victim's disclosures, and reinforce the abuser's control.

When active IPV is present:

• Conduct separate sessions with each partner
• Conduct safety planning with the victim
• Do not pursue conjoint therapy until safety is established and the violence has ended, and even then only with careful assessment
• Screen for IPV before initiating couples therapy (the relationship itself may be unsafe to disclose in the presence of the partner)

Other contraindications include untreated active psychosis in a participant who cannot participate safely, ongoing untreated severe substance intoxication, and a participant who is actively threatening harm. Affairs in progress raise a separate safety question — disclosure of an affair in a conjoint session can place a partner at risk and must be managed with prior individual sessions and safety planning.

A Comparison Diagram

graph TD
    FT[Family Therapy Models] --> S[Structural<br/>Minuchin<br/>boundaries, subsystems]
    FT --> ST[Strategic<br/>Haley/Madanes<br/>directives, paradox]
    FT --> B[Bowenian<br/>differentiation, genogram]
    FT --> N[Narrative<br/>externalizing the problem]
    FT --> SF[Solution-focused<br/>miracle question]
    FT --> E[Evidence-based matches]
    E --> FBT[FBT/Maudsley<br/>adolescent AN]
    E --> PCIT[PCIT<br/>child behavior]
    E --> MDFT[MDFT<br/>adolescent SUD]
    E --> FFT[FFT<br/>adolescent delinquency]

Family Therapy on the Exam

For each model item, ask: what does the therapist do, and what is the assumed theory of change? Structural therapists restructure boundaries; strategic therapists give directives to break homeostatic sequences; Bowenian therapists coach differentiation and use genograms; narrative therapists externalize the problem; solution-focused therapists search for exceptions and ask miracle questions. And when the vignette mentions active IPV, the answer is never conjoint family therapy.