Strong EvidenceParent trainingBehaviouralChild specialist

Parent–Child Interaction Therapy(PCIT)

Last evidence review: January 20268 printable resources

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Overview

Parent–Child Interaction Therapy is a structured behavioural parent training therapy for young children with disruptive behaviour. It uses live coaching to strengthen the caregiver–child relationship and improve behaviour through consistent, predictable responses.

What this therapy focuses on

Two phases: Child-Directed Interaction (CDI) strengthens warmth and connection through coached play skills; Parent-Directed Interaction (PDI) improves behaviour through coached, consistent discipline strategies.

What sessions are usually like

Session length: 60 minutes

Frequency: Weekly

Often time-variable until mastery criteria are met

Live coaching: therapist coaches parent through earpiece during real-time interaction

Daily home practice required

Session profile

Duration: 60 minutes
Frequency: Weekly
Typical course: 12–20 sessions (mastery-based)
Between sessions: Daily 5-minute special play time practice (CDI) / consistent command practice (PDI)

Common uses and suitability

What problems it is commonly used for

Oppositional behaviour in young childrenDisruptive behaviour disordersHigh-conflict parent–child interactionsSome trauma presentations in young children (adapted)

Who this therapy may suit best

  • Children roughly 2–7 years
  • Caregivers able to attend weekly and practise daily
  • Families where parent–child relationship is a key target

When it may need adapting or may not be suitable

  • Active safeguarding concerns without stabilisation
  • Severe parental mental illness without parallel support
  • Neurodevelopmental needs may require adaptations, not exclusion

Where this therapy may not be enough

PCIT is designed for young children with disruptive behaviour. It is not a standalone treatment for child trauma, ADHD, or autism without adaptation.

What happens in therapy

PRIDE Skills

Five positive interaction skills: Praise, Reflect, Imitate, Describe, and Enjoy — practised during special play time.

Clear Commands and Follow-Through

Learning to give clear, calm instructions and following through consistently whether the child complies or not.

Mastery-Based Progression

You move to the next phase only when you’ve consistently demonstrated the skills — not based on a set number of sessions.

Evidence Base

Guideline support

Strong in many child behaviour pathways internationally.

Strength of evidence

Strong for disruptive behaviour in early childhood. Multiple RCTs demonstrate significant improvements in child behaviour and parenting practices.

Limitations

Requires specific training and coaching equipment. Mastery-based model means session numbers vary. Some families find the time commitment challenging.

Evidence claims by condition

Disruptive BehaviourStrong EvidenceChildren 2–7

PCIT helps parents and young children improve their relationship and reduce challenging behaviour.

Resources & Printables

Practitioner & Training Notes

Typical professional background

Clinical psychologists, child therapists, and trained PCIT therapists.

Recognised training routes

Certified PCIT training with supervised cases and mastery demonstration. Training provided through PCIT International and affiliated organisations.

Registration considerations

PCIT International provides certification. Practitioners also registered with core professional bodies.

Source Registry

Parent–Child Interaction Therapy: current perspectives
PMC / National Library of MedicineSystematic ReviewGlobalChecked: 2026-01-28

Open access; cite appropriately.

Last evidence review: January 2026. All sources are verified and checked on a scheduled cadence.