He Knows Better… So Why Doesn’t He Do It? (Understanding the gap between knowing and doing in young children)

By: Ligia Asprelli, LMHC

After beginning to understand emotional overreactions, many parents find themselves asking a different, equally confusing question:  “If my child knows what to do… why aren’t they doing it?”

You’ve had the conversations. You’ve explained expectations. You’ve even practiced the “right” response together. And at times, your child gets it—they can tell you exactly what they should say or do.  But then, in the moment that matters most, it all seems to disappear.

They grab instead of asking. They shut down instead of speaking. They escalate, argue, or walk away—despite knowing another way exists.

It can feel frustrating, even disorienting, as a parent. But what this often reflects is not a lack of understanding. It reflects a gap in integration—a child who has learned a skill cognitively, but does not yet have consistent access to it when emotionally activated.

Case Example: Liam, Age 7

For months, Liam’s parents had been working on helping him use his words when he felt frustrated. At home, he could say things like, “I don’t like that,” or “Can I have a turn?” His parents had practiced with him, and he could demonstrate those skills clearly.

But during group, Liam immediately whined, complained, and refused to participate when another child interrupted him mid-sentence. Later, when the moment was revisited, he was able to say without hesitation, “I could have said, ‘Stop, I was talking.’”

He knew exactly what to do. But in the moment, he couldn’t access it.

From a developmental and psychological perspective, this gap is both common and expected in children between the ages of six and eight.

At this stage, children are still developing the internal systems that allow them to pause, organize their thoughts, and respond intentionally. Skills such as emotional regulation, impulse control, and cognitive flexibility are still emerging. When a child becomes emotionally activated, their ability to retrieve language, hold perspective, and apply learned strategies can become temporarily compromised.

In other words, when Liam was calm, he could think. When he was overwhelmed, he reacted.

This is not willful defiance. It is a reflection of a nervous system that is still learning how to regulate itself under stress.

Children benefit not only from learning what to do, but also from understanding what they feel, why it happens, and how to respond differently. Within a supportive group environment, these experiences become meaningful, internalized, and transferable to home and school settings.

Children do not develop these capacities simply by being told what to do. They develop these capacities through repeated experiences of connection, guidance, and practice. Therapy groups provide a space where children not only learn and rehearse new skills, but also process their experiences, deepen self-understanding, and integrate these capacities into their daily lives.

In Liam’s case, the moment in group was not rushed past or corrected quickly. Instead, it was slowed down. The clinician first helped him reconnect to his experience: “It looked like you were feeling really frustrated when that happened.” This kind of reflection helps a child begin to link internal feelings with external behavior.

Once Liam was more regulated, the clinician guided him to explore what he was thinking in that moment. He shared that he felt like no one was listening to him. Suddenly, his reaction made sense—not as misbehavior, but as an expression of something he did not yet know how to communicate effectively.

From there, he was supported in practicing what he could say instead, not in theory, but in the same relational context where the breakdown occurred.

What Can Parents Do?

Parents play a critical role in helping children build this bridge between knowing and doing, not by increasing correction, but by increasing connection and guidance.  When a child becomes frustrated, reflecting their experience—“It looks like that felt really hard,” or “I can see you’re getting upset”—helps them begin to develop emotional awareness.

  1. Modeling regulation also matters. When parents say, “I’m feeling overwhelmed, so I’m going to take a breath,” they are demonstrating what self-regulation looks like in real life.
  2. Reflect experience. Say, for example: “That seemed really hard—can you tell me more?”
  3. Connection comes before correction.  Gently guiding children toward alternative responses after they are calm—“What could you try next time?”—supports problem-solving and builds independence.
  4. Prompt alternative responses.  Support your child in generating solutions rather than immediately resolving challenges. Consider saying: “Let’s think about what you could say instead.”
  5. Reinforcing effort: Tell your child: “You really tried to stay calm—that matters.”
  6. Offering specific feedback. Say: “I noticed you asked for help instead of getting upset.”

With consistent support, children begin to internalize these experiences. You may notice small but meaningful shifts—a pause before reacting, a few words instead of silence, or a willingness to stay engaged. And when a child makes even a small effort, noticing it—“I saw you try to stay calm”—helps build confidence and motivation.

When a child “knows better” but cannot yet “do better,” they are not choosing difficulty. They are still building the capacity to follow through.  If your child understands expectations but struggles to follow through in real-life moments, you are not alone—and there is a path forward.

Call our office to schedule a complimentary consultation: 954-925-3191

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