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Over- vs Under-Stimulation

5 min read
Practical
Daily life
Over- vs Under-Stimulation

Same kid, opposite needs. Here's how to tell which one you're seeing — and what to try.

Overstimulated — the system is full

Too much input is coming in and the brain can't process it. Common triggers: loud spaces, fluorescent lights, scratchy clothes, big crowds, sibling chaos.

Looks like: covering ears, melting down, refusing transitions, hiding, hitting, big tears.

What helps: less. Lower lights. Quiet space. Deep pressure (hug, weighted blanket). Slow voice. Fewer choices.

Understimulated — the system is hungry

The brain isn't getting enough input to feel awake or organized. Common triggers: long sit-down tasks, screen-binge mornings, indoor days.

Looks like: bouncing off walls, climbing furniture, can't sit still, seeking crashes, hyper-silly.

What helps: more. Big movement (jumping, animal walks, push-ups). Loud-ish music. Cold water. Heavy work (carrying, pushing).

The trickiest case — both at once

Some kids are over-stimulated AND seeking input simultaneously (this is common with sensory-seeking ADHD). The body wants more input but the brain is already overwhelmed.

Try: contained movement first (a body sock, a sensory bin), then deep pressure. Burn the energy, then settle the system.

Put this into practice

Growing Balanced turns these strategies into daily routines tailored to your child.

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