Anger in children: a CBPT guide to assessment & emotion-regulation work
A practitioner’s guide to understanding intense, frequent or explosive anger in childhood and building self-regulation through Cognitive Behavioral Play Therapy — under the scientific direction of Maria A. Geraci and Susan M. Knell.
Train in the CBPT approach to childhood anger & emotion dysregulationScientific direction: Maria A. Geraci and Susan M. Knell
Five-phase clinical pathway
For child psychotherapists
Anger is a messenger, not the enemy. In play a child can finally hear what it is trying to say — and learn what to do next.
— CBPT Research Center
When big feelings overflow
Some children feel anger faster, bigger and longer than peers — not as defiance, but as overwhelm.
Outbursts, meltdowns and aggression can frighten the child as much as those around them, and the aftermath — guilt, rupture, more correction — feeds the next storm. Anger is usually the visible tip of harder-to-name feelings: fear, shame, helplessness, unmet needs.
“It comes so fast I can’t stop it — and after, I feel awful.”
Understanding anger & dysregulation in children
A clinical overview: what intense anger and emotion dysregulation look like in children, how they differ from typical frustration, and the CBPT conceptualisation of the underlying factors.
Anger is a normal, adaptive emotion — not a DSM-5-TR disorder in itself
Frequent, severe or impairing outbursts beyond developmental expectation
DMDD, ODD, ADHD, anxiety, depression (irritability), trauma
DMDD onset before age 10; ODD typically early childhood
Clarify the underlying picture before formulating treatment
Escalation cycles, relational rupture and functional impairment
Is “anger” a diagnosis?
Anger itself is a normal, adaptive emotion — not a DSM-5-TR disorder. Persistent, severe or impairing anger may feature within several recognised conditions.
Anger is a universal human emotion with adaptive value; in children it is expected at certain developmental stages. Clinical concern arises when anger is persistent, severe, beyond developmental expectation and causes meaningful impairment. At that point anger is best understood as a transdiagnostic feature rather than a standalone diagnosis. Conditions in which intense anger or irritability is prominent include disruptive mood dysregulation disorder (DMDD) — characterised by chronic irritability and frequent severe temper outbursts with onset before age 10 — oppositional defiant disorder, anxiety disorders, ADHD and trauma- and stressor-related presentations. Careful assessment of the underlying picture is therefore essential before formulating a treatment plan.
How dysregulated anger presents
Clinically significant anger dysregulation typically presents as a recognisable constellation of behavioural and emotional features.
The most common presentations include:
- Frequent or intense temper outbursts disproportionate to the trigger
- Verbal and/or physical aggression
- Difficulty calming once aroused
- Persistent irritability between outbursts
- Impact on relationships, school functioning and family life
Anger vs developmentally typical frustration
Clinically significant anger is distinguished from the frustration and tantrums that are expected parts of child development.
Tantrums and frustration are expected at certain ages — toddlers and young children routinely test limits and struggle with disappointment. Clinical concern arises when outbursts are frequent, severe, beyond developmental expectation and impairing across settings. The differential rests on severity, persistence, context and functional impact: developmentally typical frustration is time-limited, age-appropriate and does not significantly disrupt school, peer or family functioning, whereas clinically significant dysregulation persists, escalates and impairs multiple domains of the child’s life.
Differential diagnosis
Intense anger in children may appear within several distinct conditions, each with different implications for treatment.
- Disruptive mood dysregulation disorder (DMDD): chronic irritability with frequent severe outbursts, onset before age 10; must be distinguished from ODD and bipolar disorder (DSM-5-TR).
- Oppositional defiant disorder (ODD): pattern of angry/irritable mood, argumentative/defiant behaviour and vindictiveness; anger is prominent but the full ODD picture is required for the diagnosis.
- ADHD: emotional dysregulation and low frustration tolerance frequently co-occur with attentional and impulsive features.
- Anxiety and depression: irritability is a common presentation of both in children and may manifest as anger outbursts rather than overt sadness or worry.
- Autism spectrum and trauma-related conditions: both can produce anger and dysregulation that requires careful contextualisation within the full clinical picture.
Common comorbidities
Intense anger in children frequently co-occurs with ADHD, anxiety disorders, learning difficulties and mood problems. Because comorbidities shape both the formulation and the treatment plan, the assessment should screen broadly for co-occurring conditions.
Causes & maintaining factors (CBPT conceptualization)
Emotion dysregulation in children arises from gaps in skills, hot cognitions and environmental cycles — all targets for CBPT intervention.
In the CBPT conceptualisation, intense and frequent anger is understood through the interplay of several factors. Skill gaps: deficits in emotion recognition, labelling and regulation mean the child lacks the internal tools to modulate arousal before it peaks. Hot cognitions and appraisals: rapid, negatively biased interpretations of ambiguous situations fuel escalation. Physiological arousal: high baseline or rapidly rising arousal narrows the window of tolerance. Environmental cycles: inconsistent caregiver responses, coercive interaction patterns and inadvertent reinforcement of explosive behaviour maintain and intensify the cycle.
CBPT intervenes at each of these points: it teaches the child to notice, name and modulate anger through structured play techniques, and coaches caregivers to co-regulate and respond consistently — breaking the escalation cycle rather than inadvertently sustaining it.
The CBPT treatment protocol
A structured, brief and goal-oriented pathway for delivering emotion-regulation work through play: from shared therapeutic goals, through the child’s five-phase work with the anger thermometer and calming strategies, to the parallel parent-training track and the change clinicians can expect to see.
Therapeutic goals
CBPT is well suited to emotion-regulation work because it teaches skills in a developmentally calibrated, play-based context.
In CBPT, goal-setting is shared with the child and family. The aim is to teach skills that help the child understand, think about, interpret and respond effectively to events — escaping the negative thought-and-behaviour patterns that drive dysregulation. In the context of childhood anger and emotion dysregulation, the protocol generally pursues:
- developing emotion-recognition and regulation capacities;
- direct teaching of arousal-management and self-regulation techniques;
- developing problem-solving skills for common trigger situations;
- psychoeducation for both parents and child about the anger cycle.
Crucially, both parents and child should start from the awareness that the child is not responsible for the underlying difficulties, that dysregulated anger is separate from who the child is, and that all stakeholders — parents, teachers and therapists — share responsibility for addressing the current struggles.
Working with the child — phase by phase
The intervention is organised into five sequential phases, from orientation to follow-up.
Orientation Phase
The initial phase of CBPT places significant emphasis on preparing both the child and the parents. An initial meeting between therapist and parents — without the child — reviews the child’s history and background in detail and lets parents share their perception of the problem. In the context of anger and dysregulation, the therapist normalises anger as a signal and begins to build a shared emotion vocabulary through play, creating safety before deeper work begins.
Assessment Phase
This phase collects the information needed to establish shared, goal-oriented therapy targets. Beyond interviews with parents, structured observation of the child’s play is a key element. Tools include questionnaires administered to parents, assessment of the child’s play, and a puppet sentence-completion task. In anger work, the therapist identifies triggers, anger early-warning signs and the function of outbursts, and establishes a baseline frequency and intensity that allows change to be evaluated objectively across treatment.
Case Conceptualization Phase
CBPT analyses the data gathered during assessment to plan effective treatment and provide a logical structure for developing and achieving goals. For anger and dysregulation, the therapist maps the trigger → appraisal → arousal → behaviour chain for this specific child, examining emotions, thoughts, physical sensations, coping strategies and the environmental cycles that maintain escalation.
Intervention Phase
This phase uses CBT techniques to help the child develop more adaptive responses to anger triggers. The core tools include emotion recognition, the anger thermometer, calming strategies, problem-solving and rehearsal in play, alongside parent co-regulation coaching. Methods include modeling, role-playing, bibliotherapy, generalisation and relapse prevention; traditional cognitive techniques are adapted through drawing, expressive arts, therapeutic storytelling and puppets. Regular parent meetings continue to monitor progress and intervene in parent–child interactions.
Conclusion Phase
Both child and family are actively involved in the final phase. The child addresses feelings related to ending therapy while the therapist highlights the changes achieved and consolidates the regulation toolkit, generalises gains and addresses relapse prevention. Final sessions may be spaced from weekly to biweekly or monthly, helping the child perceive their ability to manage anger without the therapist. Follow-ups are scheduled at 3, 6, 12 and 24 months to verify the effectiveness of the intervention.
Learn to deliver every phase in session
Master the five-phase clinical sequence with the child — the play-adapted CBT techniques, anger thermometer, emotion-recognition tools, the in-session sequencing and the assessment battery — under the scientific direction of Maria A. Geraci and Susan M. Knell.
Get the complete in-session protocolThe structured 16-week treatment protocol
For childhood anger and emotion dysregulation, the CBPT protocol is typically individualised to the underlying formulation and organised over roughly 16 weeks.
Each session follows a consistent structure: review of the previous week, reaffirmation of goals, presentation of new information, selection of regulation targets, practice of relapse prevention, and assignment of homework for the following week. A common arrangement is:
- Early sessions — psychoeducation about the anger cycle; build emotion vocabulary and safety;
- Middle sessions — anger thermometer; calming and self-regulation strategies; problem-solving;
- Parent sessions (integrated) — co-regulation coaching; consistent response strategies;
- Later sessions — generalisation to school and home; relapse prevention;
- Final session — consolidation; graduation; booster follow-up planning.
The intervention is reinforced by a Playbook: a family resource of weekly play-based activities, a copy of the treatment plan and the therapeutic agenda, plus worksheets to monitor outburst frequency and intensity and to practise regulation strategies between sessions. The Playbook carries therapy skills into the child’s everyday world.
Working with the family — parent training
While the child follows the five-phase CBPT protocol, parents follow a parallel five-phase training programme.
A competence-based pathway brings parents into the playroom to shape adaptive behaviours.
Parent Training is a competence-based intervention model that assumes families are capable of managing the problem, that every family has strengths, and that parents can learn new skills. Integrated into CBPT, it brings parents into the playroom to observe and progressively implement interventions that shape adaptive behaviours in the presence of the therapist, aiming to modify relational styles and attitudes that negatively affect children’s behaviour.
Parents are taught to understand the factors contributing to the child’s dysregulation, the cues and events that trigger escalation, and behaviour-management strategies that enhance self-esteem rather than shame the child — alongside the principles of a collaborative problem-solving approach (Greene) that respects both the parent’s and the child’s point of view.
Through this approach, parents have the opportunity to:
- Learn new skills.
- Acquire and practise specific techniques.
- Receive individualised, ongoing feedback from the therapist to increase their awareness.
- Interpret more accurately their children’s emotions, concerns and communication expressed through play.
This program, called PARENT TRAINING CBPT, follows an integrated and innovative approach. Although the primary work is with the child, periodic meetings with parents are essential during both assessment and treatment: this pathway runs parallel to the child’s therapy, emphasising the role parents play in influencing maladaptive behaviours. Co-regulation is central — parents learn to respond calmly and consistently, reducing inadvertent escalation cycles and reinforcing adaptive child behaviours so treatment continues outside the therapy setting.
The parent-training pathway — five phases
Assessment
The problem is analysed, parenting style is adapted and therapeutic goals are defined. Parents receive information about the causes and consequences of the child’s anger and dysregulation and learn to establish clear, consistent rules that reduce trigger situations.
Learning
This phase teaches the new skills needed to support change. Parents learn and practise specific techniques through role-play sessions in which the therapist acts as the child. Key targets include:
- mastery of prerequisites;
- modeling of skills;
- role-playing;
- errorless learning;
- successive approximations (shaping);
- feedback (verbal and social reinforcers, token economy);
- repeated practice.
Practice
Parents carry out play sessions with their own children to apply the skills learned, recognising and preventing situations that trigger escalation and using consistent problem-solving strategies across contexts. After initial practice with the therapist, parents begin to run individual play sessions under supervision.
Review
Parents discuss at length with the therapist the home play sessions to learn how to generalise what they have learned. Strengths and any problems are reviewed; the therapist helps generalise the interventions and parenting skills acquired. Each week, time is dedicated to applying techniques in everyday life and homework is assigned to practise the strategies.
Conclusion
Reached when therapeutic goals have been met and parents have achieved a satisfactory level of competence in play activities and parenting skills. Therapy is tapered gradually, reducing session frequency to every other week, then monthly, and so on.
Objectives of parent training — specific goals
This program helps parents interact effectively with their child by developing functional behavioural and communicative habits and techniques, removing the conditions that give rise to problem behaviours and replacing them with adaptive, socially desirable conduct.
Understanding behaviour
Increase understanding of the child’s anger and dysregulation.
Realistic expectations
Set more realistic expectations.
Warmth & acceptance
Increase warmth, trust and acceptance toward the child.
The value of play
Recognise the importance of interaction through play.
Effective communication
Communicate more effectively with their children.
Parental confidence
Develop greater confidence and reduce frustrations experienced with their children.
Patience
Cultivate greater patience to create more realistic expectations.
Self-understanding
Discuss personal reactions with the therapist to understand their own feelings and behaviours.
Problem solving
Become effective problem solvers of family conflicts and develop stronger motivation for change.
The course includes the full parent-training pathway
Deliver the integrated parent-training track alongside the child’s protocol — the five parent-track phases, the competence-based model and the Playbook structure that carries change beyond the playroom.
Train in CBPT Clinical Applications — full programWhat change looks like
As the child builds awareness and regulation skills, outbursts become less frequent, less intense and more manageable.
Through structured play, the child learns to recognise early-warning signs, apply calming strategies before arousal peaks and use problem-solving skills in place of explosive reactions. As emotion-recognition and regulation skills grow — and with parents supported throughout — progress reaches beyond the therapy room into school and everyday life, with follow-ups confirming that the gains hold.
Train in the full assessment-and-treatment protocol for childhood anger and emotion dysregulation.
Train in the CBPT protocol — Clinical Applications programAnger & CBPT: clinical FAQ
Should anger be treated as a standalone problem?
No. Assessment should clarify the underlying picture — whether anger features within DMDD, ODD, anxiety, ADHD or a trauma-related condition — since the formulation guides treatment. Anger itself is not a DSM-5-TR diagnosis; it is a transdiagnostic feature that requires contextualisation within the full clinical picture before intervention is planned.
What is DMDD and how does it relate to anger?
Disruptive mood dysregulation disorder (DMDD) is a DSM-5-TR diagnosis characterised by chronic irritability and frequent severe temper outbursts with onset before age 10. It must be distinguished from ODD, in which anger is more episodic and linked to defiance, and from bipolar disorder, in which irritability is tied to mood episodes. Careful assessment is required to differentiate these presentations.
How does play build emotion-regulation skills?
Play externalises anger — through puppets, drawing and the anger thermometer — giving the child a safe context to rehearse early-warning recognition and calming strategies, and to practise problem-solving without the real-world stakes of an actual confrontation. In CBPT, these techniques are sequenced and embedded in the structured five-phase protocol under the scientific direction of Maria A. Geraci and Susan M. Knell.
What is the caregiver’s role in treatment?
Co-regulation, consistent calm responses and reduced escalation cycles are central to treatment. Parent training is an integrated part of the CBPT protocol: parents learn to recognise trigger situations, respond consistently, reinforce adaptive child behaviours and apply extinction to maladaptive ones — so the regulation work continues outside the therapy room.
How long is treatment?
The CBPT intervention is organised across roughly 16 weeks, individualised to the underlying formulation and the specific presenting picture. Sessions follow a consistent structure: goal review, new skill introduction, practice and homework assignment. Follow-ups at 3, 6, 12 and 24 months verify that gains are maintained.
Train in the full protocol
Master the complete CBPT assessment-and-treatment approach for childhood anger and emotion dysregulation — five clinical phases, play-based regulation techniques, and the parent-training pathway.
Enrol in the CBPT Clinical Applications programBibliography
The clinical framework, assessment battery and phase-by-phase protocol described above are grounded in the CBPT literature and in DSM-5-TR, under the scientific direction of Maria A. Geraci and Susan M. Knell.
- American Psychiatric Association (2022). Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR).
- Geraci M. A. (2022). La play therapy cognitivo-comportamentale. Armando Editore. Roma
- Geraci M. A. (2023). Comprendere il mondo dei bambini giocando. Armando Editore. Roma
- Geraci M. A. (2024). Il mondo della dottoressa Lulù. Collana Amazon - CBPT Books.
- Greene, R. W. (2014). The Explosive Child (collaborative problem-solving approach).
- Knell S. M. (1993). Cognitive Behavioral Play Therapy. J. Aronson.
CBPT Research Center — Training Programme
Professional Training in CBPT for Childhood Anger
The CBPT Research Center develops and delivers evidence-based postgraduate training for psychologists, psychotherapists and clinical specialists. Our certified curriculum includes a dedicated module on the CBPT approach to Childhood Anger, grounded in peer-reviewed research and clinical practice.
View the training curriculumThe in-session protocol
Skills you can apply in session — under the scientific direction of Susan M. Knell, originator of CBPT.