Understanding Children’s Big Behaviours: What Are They Telling Us?

If you’ve ever stood in front of a child mid-meltdown and thought, "What on earth is going on?" - you’re not alone. When behaviour feels big (loud, unpredictable, explosive, withdrawn, rigid, or anxious) it’s easy to go into firefighting mode. We try to stop, fix, or contain it. And that makes perfect sense.

But what if we took a breath and got curious instead?

The Importance of Curiosity in Behaviour

Here’s the thing: behaviour is always telling us something, but it doesn’t mean it’s a deliberate attempt to communicate. Current thinking helps us hold this idea with nuance. Some behaviours are purposeful communication...a cry for help or a need being deliberately expressed. However, other behaviours, especially in children who are neurodivergent or have experienced trauma, can be instinctive and protective.

Sometimes a child’s behaviour is a nervous system response. Their brain conveys a message like, “I don’t feel safe,” even if their words say nothing at all.

So instead of asking, "What are they trying to say?", consider this:

"What might this behaviour tell me about what they’re experiencing? What do they need from me right now?”

This shift (from interpreting to understanding) moves us from reacting to responding. That’s where positive change begins.

Examples: Purposeful vs Protective Behaviour

To clarify the difference, here are two scenarios:

Purposeful Communication

A child slams their book shut and says, “I’m not doing this!” when asked to complete a writing task. With curiosity, we might discover that the task feels overwhelming due to worries about spelling mistakes. The outburst serves as an intentional expression of frustration and a desire to avoid shame.

Protective, Instinctive Response

Conversely, a child unexpectedly bolts out of the classroom when a loud bell rings. There’s no conscious message being sent; their body reacts to sensory overload. It’s a nervous system reflex, not a choice.

In both cases, behaviour provides useful information. However, how we interpret and respond may differ significantly.

The Iceberg Metaphor: What We See vs What’s Below

Imagine a child’s behaviour like an iceberg. The part above the surface represents what we see—the shouting, shutting down, running off, arguing, hitting, and hiding.

But what lies beneath the water? That’s where the deeper story resides.

• Anxiety

• Sensory overload

• Shame

• Hunger or tiredness

• A trauma trigger

• Difficulty with transitions

• Struggles with communication or understanding

  
  

It's not our job to label these behaviours as "good" or "bad." Instead, we should become gentle detectives. We can ask: What’s going on under the surface? What unmet need is this behaviour pointing to?

What is Underneath the Behaviour and What Strategies Might Help?

Sensory Needs

Many children perceive the world through a different sensory lens. What feels neutral to one child might be overwhelming or painful to another. A sudden scream in a quiet classroom might not indicate defiance; it could be an overwhelmed nervous system reacting to fluorescent lights, scratchy clothing, or a ticking clock.

Occupational therapists and sensory integration specialists often use the term "sensory diet." This refers to a mix of input and regulation strategies, tailored to help a child stay grounded. You don’t need to be an expert to start observing:

• Is the child more reactive in noisy, crowded spaces?

• Do they seek movement or pressure (e.g., leaning, bouncing, crashing)?

• Are transitions particularly tricky for them?

  
  

Simple adaptations can make a significant difference. Consider using ear defenders, creating quiet corners, offering fidget tools, changing to soft lighting, or allowing time out of high-stimulation environments.

The Role of Trauma

Some children carry invisible stories of loss, fear, or disconnection. Such experiences can sensitize their nervous systems, making them more likely to go into "fight, flight or freeze" responses when they feel unsafe.

This doesn’t mean the child is being dramatic or difficult; it signifies that their brain is acting to ensure survival. Trauma-informed practice teaches us:

• Safety must come before learning.

• Connection serves as a powerful regulator.

• Predictability, routine, and clear boundaries help reduce stress.

  
  

Children with trauma backgrounds may not respond to behaviour charts or consequences as we expect. They need relationships, co-regulation, and an understanding of their experiences.

Neurodiversity

Whether diagnosed with autism, ADHD, or another neurodevelopmental difference, many children experience the world in atypical ways. Their behaviours might reflect difficulties with:

• Emotional regulation

• Social understanding

• Processing language

• Shifting attention or managing impulses

  
  

Instead of asking, "Why are they doing this?", ask:

"What is hard for this child right now? What are they asking for, in the only way they know how?"

Neuroaffirming approaches focus on adapting the environment rather than forcing the child into a rigid mould. This may include:

• Giving extra processing time.

• Utilizing visual timetables or clear routines.

• Avoiding unnecessary demands during stressful moments.

• Honouring stims or movement needs.

  
  

Evidence-Based Strategies to Support Regulation

The UK-based Early Intervention Foundation (EEF) and NHS guidance consistently underscore the value of co-regulation. This involves helping a child return to a calm state by offering calmness and support ourselves.

Here are some practical, evidence-informed strategies:

1. Name it to tame it (Dr. Dan Siegel): Assist the child in labeling their emotions: "You look really frustrated. I wonder if that felt too much just now."

2. Co-regulate before problem-solving: Rather than rushing to correct, first, establish a connection. Sit close by, offer calming presence, and speak slowly and softly. Wait.

3. Visual regulation tools: Tools like the Zones of Regulation, emotion thermometers, or sensory toolkits help children notice and manage their state.

4. Safe, predictable routines: Structure reduces anxiety. Implement visual schedules, countdowns to transitions, and consistent expectations.

5. Regulation over reward: Focus on ensuring the child feels safe instead of offering external rewards or punishments during distress. A regulated child is more available for connection.

   
   

Final Thoughts

When behaviours feel overwhelming, our instinct may be to try to minimize them quickly. However, lasting change doesn’t come from control. It comes from genuine connection.

Slowing down, leaning in, and asking, What does this child need right now? can lead to meaningful interventions.

Big behaviours often signal something occurring beneath the surface. When we respond with curiosity instead of judgment, we can help children not just behave better but feel better, too. And that is the true essence of teaching, parenting, and supporting.

In this journey, understanding children’s behaviours not only enhances their experience but also fosters a nurturing environment where they can thrive. Explore more about this transformative approach to behaviour management through helpful resources available online.