When a child is overwhelmed, their behaviour can become the first thing adults notice. A child may shut down, refuse to speak, run from the room, argue, cry, swear, become aggressive, or seem “younger” than their age for a moment. It is natural for adults to want the behaviour to stop quickly.
Trauma-informed care asks adults to pause and look deeper.
The question is not only, “How do we stop this behaviour?” A better first question is, “What does this child need in order to feel safe enough to cope?”
That shift matters in foster care, but it also matters in schools, medical appointments, family visits, community programs, and everyday home life. Children do not need adults to excuse every behaviour. They need adults who can respond to behaviour without adding fear, shame, or more instability.
What trauma-informed care means
The Public Health Agency of Canada describes trauma- and violence-informed approaches as policies and practices that recognize the connections between violence, trauma, negative health outcomes, and behaviours. These approaches are meant to increase safety, control, and resilience for people who may have experienced violence or trauma.
The same resource identifies four broad principles:
Four principles of trauma- and violence-informed care
- Understand trauma and violence and their impacts on people’s lives and behaviours.
- Create safe environments, both emotionally and physically.
- Foster choice, collaboration, and connection rather than control.
- Use strengths-based, capacity-building approaches that build on what a person can do.
In plain language, trauma-informed care means adults try to understand what may be happening underneath the behaviour. It does not mean every adult has to know a child’s full history. In fact, the Public Health Agency of Canada notes that disclosure of violence or trauma is not the goal; service providers do not necessarily need to know someone’s history to provide appropriate support.
That is important for children. Some children cannot explain what happened to them. Some children are too young. Some communicate differently. Some have learned that telling adults the truth is not safe. Some are still making sense of their own story.
Trauma-informed care says: we can still respond with safety, predictability, dignity, and connection.
From “What’s wrong?” to “What happened?”
Ontario has also built trauma-informed care into foster-care training expectations. The Government of Ontario’s Policy Directive: Residential Licensing 001-23 requires foster parents to complete training on providing trauma-informed care. The directive says the training must help foster parents shift the focus from “What’s wrong with you?” to “What happened to you?” and must include understanding the impact of trauma, recognizing signs and symptoms of trauma in children and youth, and learning how to actively resist re-traumatization.
That phrase, “What happened to you?”, is not about assuming every child has the same story. It is about changing the adult’s posture. Instead of seeing a child as “bad,” “difficult,” or “attention-seeking,” adults can begin by asking whether the child is scared, overstimulated, grieving, confused, ashamed, exhausted, in pain, or unable to communicate what they need.
This does not remove expectations. Children still need boundaries. They still need to learn safe ways to handle anger, fear, disappointment, and frustration. But trauma-informed care changes how adults hold those boundaries.
A child who is already overwhelmed usually cannot learn well from a lecture, a power struggle, or a punishment delivered in the heat of the moment. Safety comes first. Teaching comes after the child is calmer and able to take in what the adult is saying.
Why safety comes before behaviour
Stress affects the body. Harvard University’s Center on the Developing Child explains that toxic stress can occur when a child experiences strong, frequent, or prolonged adversity without supportive relationships to buffer that stress. The same resource notes that supportive relationships with caring adults can help buffer a child’s stress response and promote resilience and healthy development.
The Canadian Paediatric Society makes a similar point in its position statement From ACEs to early relational health. It says children grow and develop in an environment of relationships, and that safe, stable, nurturing relationships help build resilience and buffer the negative impact of adverse experiences.
For a child who has experienced trauma, separation, neglect, family violence, medical trauma, repeated moves, loss, or chronic stress, everyday moments can feel bigger than adults expect. A raised voice, a sudden transition, an unfamiliar room, a closed door, a medical procedure, a change in routine, or a look of disappointment can trigger a threat response before the child has time to think.
These questions do not excuse unsafe behaviour. They help adults respond in a way that makes learning and repair more possible.
What trauma-informed care looks like at home

Trauma-informed care is often discussed in professional language, but much of it happens in ordinary moments.
It can look like giving a child a five-minute warning before a transition instead of expecting an instant switch. It can look like using a calm voice when a child is already loud. It can look like saying, “You are not in trouble for having big feelings, but I will not let you hurt yourself or anyone else.” It can look like offering two acceptable choices instead of giving a child an open-ended demand when they are already overwhelmed.
It can also look like repairing after a hard moment. A child may need to hear, “That was a tough morning. We are okay. We can try again.”
The Ontario Association of Children’s Aid Societies’ Trauma Informed Care: Supporting Children and Youth course includes topics such as the impact of trauma on the developing brain, trauma and attachment, the threat response system, the window of tolerance, responding to big emotions and behaviours, communication with children and youth, caregiver self-care, and supporting youth with behaviours that may put themselves or others at risk.
Those topics are practical because trauma-informed care is practical. It is the difference between escalating a power struggle and helping a child regain control. It is the difference between seeing behaviour as manipulation and asking what skill, support, or sense of safety may be missing.
Behaviour is communication, but it is not the whole child
Saying “behaviour is communication” does not mean every behaviour has one simple meaning. A child’s behaviour can be shaped by many things at once: trauma history, grief, attachment disruptions, disability, autism, developmental delay, sensory processing needs, sleep, medication, pain, hunger, school stress, family contact, identity, culture, and the child’s current relationship with the adult in front of them.
This is especially important for children living with intellectual or developmental disabilities. Surrey Place’s Developmental Disabilities Primary Care Program notes that people with intellectual and developmental disabilities are at greater risk of adverse life events and are more likely to experience trauma than people in the general population. It also notes that people with intellectual and developmental disabilities may not be able to verbalize distress, and that distress may instead present as behaviours that are concerning or difficult to manage.
For Autistic children, communication and sensory needs also matter. The Government of Canada’s autism supports and services page explains that some Autistic people communicate verbally or non-verbally and may benefit from supports such as speech and language therapy, occupational therapy, caregiver training, behavioural therapy, and school planning. The same resource describes caregiver training as including effective communication, support in triggering situations, and supportive routines and behaviours that bring comfort and promote success.
For a child with complex needs, trauma-informed care means adults avoid assuming that behaviour is simply “defiance.” The child may be trying to escape noise. They may not understand the instruction. They may be communicating pain. They may be frightened by touch. They may need visual supports, more time, a different communication method, or a quieter environment.
The child is always more than the behaviour adults are seeing.
The role of choice, predictability, and control
Children who have experienced trauma may have had very little control over what happened to them. Trauma-informed care gives back appropriate control in small, safe ways.
That can be as simple as asking, “Do you want to put on your shoes first or your coat first?” It can mean explaining what will happen at an appointment before entering the building. It can mean asking a child where they would like to sit. It can mean giving a child a clear plan for the evening, especially after a day that included family contact, school stress, or a new placement-related change.
The Public Health Agency of Canada includes choice, collaboration, and connection as core parts of trauma- and violence-informed approaches. The Canadian Paediatric Society’s 2026 trauma-informed care in paediatrics resource also emphasizes safe care from trusted providers and highlights youth perspectives on care that feels safe, respectful, private, and centred on the young person’s concerns.
Predictability is not the same as rigidity. It means the child has enough information to understand what is happening and enough consistency to trust that adults will not change the rules without warning.
Culture, identity, and belonging are part of safety
Safety is not only physical. A child can be physically safe and still feel unseen, judged, or disconnected from who they are.
The Public Health Agency of Canada notes that trauma- and violence-informed approaches recognize that experiences and effects of violence are strongly linked to gender and culture, and that cultural safety is compatible with trauma- and violence-informed practice. Ontario’s foster-care training directive also requires First Nations, Inuit, and Metis cultural competency training to include themes from a trauma-informed lens, including anti-racism, anti-oppression, personal biases, the history and intergenerational effects of colonial policies and practices such as residential schools, and First Nations, Inuit, and Metis world views.
For children and youth, belonging can be protective. A trauma-informed approach pays attention to culture, race, language, faith, gender identity, sexual orientation, family relationships, community, siblings, and the child’s own understanding of who they are.
A child should not have to choose between safety and identity.
Caregiver self-care is part of child safety
Trauma-informed care also recognizes that adults need support. Caring for children with trauma histories, complex needs, grief, big emotions, or high-risk behaviours can be emotionally demanding.
The Public Health Agency of Canada notes that organizations can help reduce secondary trauma for service providers through policies and practices that actively support well-being and self-care. OACAS’ Trauma Informed Care course also includes caregiver self-care and encourages caregivers to develop a self-care plan for their own health and emotional well-being.
This is not a side issue. A regulated adult is one of the most important tools a child has. When adults are exhausted, isolated, or unsupported, it becomes harder to stay calm, consistent, and curious.
Children need adults who can keep showing up. Adults need support so they can do that well.
How this connects to Annie’s Havens
Annie’s Havens describes its care as child-centred, trauma-informed, culturally responsive, and hands-off, meaning physical restraint is never used. That matters because trauma-informed care is not only about what adults believe; it is about what children experience in the home, in the tone of voice, in the response to distress, and in the way safety is created without fear.
Our care programs are built around careful matching, because children come into care with different needs. Some children have comparatively lower needs. Some children need special-needs care related to developmental, physical, or medical needs. Some children have significant trauma-related needs and require more specialized support through trauma-focused care.
Across those differences, the starting point is the same: children need to be seen as whole people. They need adults who can hold boundaries without humiliation, respond to distress without panic, and understand that behaviour often has a story behind it.
Trauma-informed care does not promise that every day will be easy. It does not mean adults will always know the right thing to do. It does mean children are met with patience, structure, respect, and a commitment to safety first.
Before behaviour can change, a child needs to feel safe enough to learn, trust, and try again.
To learn more about Annie’s Havens’ approach, you can read about our care programs, children in care, and foster care in Ontario.
Sources
The information in this article was compiled from the following sources:
- Public Health Agency of Canada: Trauma and violence-informed approaches to policy and practice
- Government of Ontario: Policy Directive, Residential Licensing 001-23: Training on the Provision of Foster Care
- Ontario Association of Children’s Aid Societies: Trauma Informed Care, Supporting Children and Youth
- Canadian Paediatric Society: Trauma-informed care in paediatrics
- Canadian Paediatric Society: From ACEs to early relational health
- Harvard University Center on the Developing Child: Toxic Stress
- Surrey Place Developmental Disabilities Primary Care Program: Trauma-Informed Health Care
- Government of Canada: Autism supports and services
- Annie’s Havens: About Us
- Annie’s Havens: Care Programs