From a child psychologist’s lens: what trauma-informed practice actually means for children and youth — and why behaviour, neurodiversity, and trauma so often get confused.
Parents and educators often arrive with the same worried question, phrased in different ways:
“Is this ADHD?”
“Is he just being defiant?”
“She’s so anxious — but is something else going on?”
The child in question might be struggling to focus, melting down over small transitions, avoiding school, or seeming “too much” and “not enough” at the same time. Adults respond with behaviour charts, consequences, referrals, or labels — often with good intentions, and often without a full picture of what the nervous system is doing.
As a psychologist who works with children, teens, and families — and as someone who began studying trauma-informed practice in schools during my doctoral training at UBC — I want to offer a framework that helps adults see the whole child, not just the surface behaviour.
What Is Trauma-Informed Practice for Children and Youth?
Trauma-informed practice (TIP) is not a single technique. It is a way of understanding and responding to children that starts with one question: “What happened to you?” rather than “What’s wrong with you?”
For children and youth, this matters enormously because trauma rarely announces itself as a clear memory. It often shows up as:
- Difficulty concentrating or “spacing out”
- Irritability, aggression, or sudden shutdown
- Avoidance of school, peers, or certain adults
- Hypervigilance — scanning the room, startling easily, trouble relaxing
- Regressions in sleep, toileting, language, or independence
- People-pleasing, perfectionism, or becoming invisible to stay safe
Trauma-informed adults — parents, teachers, counsellors — assume these behaviours may be adaptations: the child’s nervous system trying to survive or stay connected in an environment that once felt (or still feels) unsafe. The goal is not to excuse harmful behaviour, but to respond in ways that reduce shame, build safety, and address root causes rather than only punishing symptoms.
Core principles include safety, trustworthiness, choice, collaboration, and empowerment — adapted developmentally so a six-year-old experiences them through predictable routines and co-regulation, while a teenager experiences them through respect, transparency, and shared decision-making where possible.
What My 2017 School Research Found — and Why It Still Matters
Before I was Dr. Rose Record-Lemon, R.Psych., I was a doctoral student at the University of British Columbia conducting research with my supervisor, Dr. Marla J. Buchanan. Together we published a narrative literature review in the Canadian Journal of Counselling and Psychotherapy: Trauma-Informed Practices in Schools: A Narrative Literature Review (2017).
We undertook that review because Canada was — and in many ways still is — facing a growing need to support children affected by adversity: immigrant and refugee students arriving from war-affected regions, communities recovering from natural disasters, and the quiet, ongoing prevalence of relational and developmental trauma that never makes headlines but shapes classrooms every day.
Our review examined Canadian and international research on trauma-informed practices in schools. Several themes stood out:
- A significant knowledge gap in Canada. At the time, there was a scarcity of empirical research on effective trauma-informed practices specifically for children in Canadian schools. International literature was further ahead; Canadian schools were often adapting frameworks developed elsewhere without enough local evaluation.
- Training mattered — but wasn’t enough on its own. Studies showed that staff education could improve trauma literacy and attitudes. That is necessary. But attitude change without systemic support (time, staffing, consultation, policy) did not reliably change day-to-day practice.
- School counsellors were positioned to lead — but were often stretched thin. The literature pointed to school counsellors as natural leaders in trauma-informed implementation, yet caseload and administrative demands frequently limited their capacity to do preventative, whole-school work.
- We needed better research on what actually works for children. Many programs were built on adult trauma models. Children — especially young children — process and express trauma differently. They need developmentally attuned, relationally based, often play- and body-oriented approaches.
Nearly a decade later, those findings still resonate. Awareness of trauma-informed schools has grown. Training programs are more widely available. And yet parents still tell me their child was suspended before anyone asked what the behaviour was communicating — or whether underlying trauma, anxiety, or neurodivergence was being missed.
What’s New in the Research Since Then
The field has moved — in encouraging and overdue directions.
Trauma-informed training is reaching more school staff
Recent evaluations of whole-school professional development — including settings serving neurodivergent students — suggest that brief, structured trauma-informed training can improve staff trauma literacy and attitudes toward trauma-impacted students, with benefits reported for classroom practice (School Mental Health, 2025). Frameworks such as the Berry Street Education Model integrate relational pedagogy, regulation, and trauma-informed teaching in ways that align with what we know about how stressed brains learn.
The takeaway is not that a one-day workshop fixes everything. It is that when schools invest in understanding trauma, adults get better at responding to dysregulation as dysregulation — not as defiance.
We are finally talking about trauma and neurodiversity together
One of the most important shifts in recent literature is the recognition that trauma-informed care and neurodiversity-affirming care should not be separate conversations.
Researchers and clinicians increasingly argue that services structured as either a “mental health pathway” or a “neurodevelopmental assessment pathway” leave children falling through the gap. A 2025 review in Emotional and Behavioural Difficulties highlighted how neurodivergent children — including those with ADHD, autism, and other profiles — are over-represented among students facing exclusion and discipline, and how trauma-informed family support reduced exclusions and improved attendance when behaviour was understood in context rather than punished in isolation.
Similarly, ecosystemic models of resilience now emphasize that autistic children and young people may encounter, experience, and process trauma differently from neurotypical peers — and that neurodiversity-affirming, trauma-informed relational approaches in mainstream schools can support regulation, belonging, and long-term outcomes (Bignold & Wood-Downie, 2025).
Clinical researchers such as Connor Kerns have also developed tools like the Childhood Adversity & Social Stress Questionnaire (CASS-Q) to measure adversity and trauma symptoms in ways more relevant to autistic youth — recognizing that standard PTSD checklists often miss how trauma shows up when social stress, sensory overload, and communication differences are part of the picture.
The Overlap Nobody Warned You About: Behaviour, Neurodiversity, and Trauma
This is the section I wish every parent, teacher, and paediatrician received in training — because it changes how we help children.
Trauma, neurodiversity, and “behaviour problems” can look almost identical on the surface. And a child can have more than one at the same time.
When different causes produce similar symptoms
| What adults often notice | Can reflect trauma / stress | Can reflect neurodiversity (e.g. ADHD, autism) |
|---|---|---|
| Difficulty focusing or “not listening” | Dissociation, hypervigilance exhausting attention, intrusive memories | Executive function differences, interest-based attention |
| Emotional meltdowns | Overwhelmed nervous system after triggering; fight/flight/freeze | Sensory overload, demand distress, emotional regulation differences |
| Avoiding school or certain classes | Trauma reminders, bullying, unsafe relationships | Sensory/environment mismatch, social communication fatigue |
| Restlessness, fidgeting, “always on the go” | Hyperarousal, chronic threat scanning | ADHD-related motor activity, proprioceptive seeking |
| Oppositional or defiant behaviour | Protection against powerlessness; fight response | Autonomy needs, PDA profile, misunderstanding of expectations |
| Social withdrawal or conflict with peers | Shame, mistrust, fear of rejection after harm | Social communication differences, masking exhaustion |
The table is not a diagnostic tool. It is a reminder: the same behaviour can mean different things — and sometimes several things at once.
Why the overlap is so common
Neurodivergent children and youth are not inherently “more traumatized.” But they are often more exposed to adversity — bullying, exclusion, misunderstanding, punitive discipline, and environments that punish them for neurology they did not choose. Research consistently shows elevated rates of adverse experiences among autistic youth and higher stress in social environments designed for neurotypical norms.
When trauma and neurodivergence co-exist, the picture gets harder:
- Trauma can intensify existing regulation difficulties.
- Chronic stress can worsen attention and emotional control — whether or not ADHD is present.
- Missed neurodevelopmental understanding can lead to responses that re-traumatize (shame-based discipline, forced compliance, isolation).
- Missed trauma can lead to incomplete treatment — stimulant medication or behaviour plans without addressing what the child’s body is still braced against.
Researchers at the ACAMH have described this starkly: in one high-risk youth sample, most had experienced significant adversity, yet only a small fraction had received a neurodevelopmental diagnosis — until comprehensive assessment revealed neurodevelopmental traits in the large majority. Trauma-informed care, they argue, must be neurodivergence-informed care — and vice versa.
What this means in plain language for parents
If your child has been labelled “bad,” “lazy,” “too sensitive,” or “not trying,” it is worth pausing to ask:
- Is their body in a chronic state of alarm?
- Is something in the environment overwhelming or retraumatizing them?
- Could neurodevelopmental differences be making ordinary demands feel impossible?
- Could it be both — and are we treating only one piece?
Good assessment is curious, not rushed. Good intervention builds safety before it demands compliance.
What Trauma-Informed Practice Looks Like in Real Life
In schools
- Regulation before reasoning. A dysregulated child cannot process a lecture about consequences. Co-regulation first — calm voice, reduced demands, sensory support, connection.
- Predictability and relationship. Traumatized nervous systems lean on routine, clear expectations, and at least one trusted adult.
- Discipline that teaches rather than shames. Restorative approaches, repair, and skill-building — not humiliation or isolation that confirms the child’s internal belief that they are “bad.”
- Collaboration with families. Parents are not the enemy of the school; they are essential partners who often hold key pieces of the story.
In therapy
For children and youth, trauma-informed therapy is relational, developmental, and often experiential. Depending on age and needs, that may include:
- CBT and DBT-informed skills — adapted for developmental level — to build emotion regulation, distress tolerance, and flexible thinking
- Play, art, and creative approaches for younger children who cannot yet narrate their experience in words
- EMDR and trauma processing when a child is stable enough to reprocess frightening experiences without becoming overwhelmed
- Parent coaching — because children heal fastest when the adults around them understand regulation, boundaries, and repair
- Neurodiversity-affirming formulation — understanding the child’s brain style as part of the plan, not an afterthought
Trauma-informed work with kids is slow where it needs to be slow. It respects that pushing too fast can retraumatize — and that trust is the intervention.
A Note on Pace, Safety, and Hope
Children are not small adults. Their brains are still wiring safety, identity, and expectation about the world. When trauma or chronic stress enters that developmental window, it can shape how they see themselves and others for years — but it is not a life sentence.
With the right support, children can learn that adults can be safe, that their bodies can settle, that their needs matter, and that they are more than their hardest moments. I have seen it in schools, clinics, and virtual therapy rooms across British Columbia: when we respond to the nervous system first, change becomes possible.
Final Takeaway
Trauma-informed practice with children and youth is not about lowering expectations. It is about making expectations reachable by understanding what the child is carrying.
When we confuse trauma reactions for bad character, or neurodiversity for defiance, or ADHD for the only explanation — children pay the price. When we get curious, collaborative, and developmentally wise — they have a much better chance of being seen, supported, and able to grow.
That was the hope behind our 2017 school review. The newer research confirms we were pointing in the right direction — and that the conversation must now include neurodiversity explicitly, not as a footnote.
Trauma-Informed Therapy for Children and Youth in British Columbia
If your child or teen is struggling with anxiety, behaviour, trauma, or the overlap between neurodiversity and stress, you don’t have to figure it out alone. At Emergence Counselling & Wellness, Dr. Rose Record-Lemon provides trauma-informed therapy for children and youth (ages 10+) online across British Columbia — from Vancouver and Victoria to Kelowna, Kamloops, and rural communities.
Dr. Rose integrates evidence-based approaches including CBT, DBT, EMDR, and experiential therapy, with a neurodiversity-affirming lens. Learn more about child anxiety therapy, our trauma & EMDR services, or Dr. Rose’s full bio.
Book a free 15-minute consultation | Email: info@emergence-counselling.com
Dr. Rose Record-Lemon, PhD, R.Psych. is a Registered Psychologist at Emergence Counselling & Wellness. She specializes in therapy for children, teens, and adults using CBT, DBT, EMDR, and experiential approaches. Her research background includes trauma-informed practices in schools (Canadian Journal of Counselling and Psychotherapy, 2017). Dr. Rose offers online therapy across British Columbia and is LGBTQ2+-affirming.
References:
- Record-Lemon, R. M., & Buchanan, M. J. (2017). Trauma-informed practices in schools: A narrative literature review. Canadian Journal of Counselling and Psychotherapy, 51(4). https://cjc-rcc.ucalgary.ca/article/view/61156
- Bignold, E., & Wood-Downie, H. (2025). An ecosystemic perspective on trauma, risk and resilience in autistic children and young people attending mainstream schools. Educational Psychology Review and Practice.
- Brunzell, T., & Norrish, J. (2024). The Berry Street Education Model: Curriculum and classroom strategies. Berry Street.
- Kerns, C. M., et al. (2023). Development and validation of the Childhood Adversity & Social Stress Questionnaire (CASS-Q) for autistic youth. Journal of Autism and Developmental Disorders.
- Substance Abuse and Mental Health Services Administration. (2014). SAMHSA’s concept of trauma and guidance for a trauma-informed approach. HHS Publication No. (SMA) 14-4884.
- van der Kolk, B. (2014). The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma. Viking.
- Recent synthesis on neurodivergent children, school exclusion, and trauma-informed family support: Emotional and Behavioural Difficulties (2025). https://www.tandfonline.com/doi/full/10.1080/13632752.2025.2499788
- Association for Child and Adolescent Mental Health. (2024). Beyond ACEs: When trauma-informed care misses neurodivergent children. https://www.acamh.org/blog/beyond-aces-when-trauma-informed-care-misses-neurodivergent-children/
- Whole-school trauma-informed professional development in autism-specific settings: School Mental Health (2025). https://link.springer.com/article/10.1007/s12310-025-09775-w
This article is educational and does not replace individualized mental health care. If your child is in crisis, please contact your local emergency services or a crisis line. For children under 10, please contact our office to discuss referral options.