The Curiosity Decline

2 min read · By Katie Krcal OTR/L · research

Here's a number that should stop you in your tracks:

Children ask 26 questions per hour at home with their parents.

At school? 2 questions per hour.

Same kids. Different setting. That's a 13x drop.

What the Research Found

In a landmark 1984 study, researchers Tizard and Hughes followed children at home and at school.

At home: - 26 questions per hour - Deep, exploratory conversations - Follow-up questions welcomed

At school: - 2 questions per hour - Questions often treated as disruptions - "We'll get to that later" was common

The setting suppressed curiosity—not the children.

Subsequent research (Engel, 2011) found that many classrooms actively discourage question-asking because it disrupts lesson plans.

Schools aren't designed for curiosity. They're designed for efficiency.

28 kids. One teacher. 45-minute periods. Standards to meet.

This isn't a critique—it's a constraint.

What it means: Home is where curiosity lives. You're not supplementing school. You're providing what school structurally cannot.

When your kid asks "why is the sky blue?" at dinner, that's not small talk. That's their natural learning mode, preserved.

Welcome the interruptions. "That's a great question" is the most important phrase you can say.

Don't answer immediately. "What do you think?" invites them to reason, not just receive.

Follow the tangent. Their random question about volcanoes might be more important than the homework you were helping with.

Create question-friendly moments. Car rides. Dinner table. Bedtime. These are curiosity zones.

Model curiosity yourself. "I don't know—let's look it up" teaches them that not-knowing is the start of learning, not the end.

“The intellectual search of the children at home appeared to be suppressed at school.”
— Tizard & Hughes (1984)

“You're not just a parent. You're the last environment where your child's natural curiosity gets oxygen.”
— Puddle

The next time your child interrupts with a random question, pause.

Instead of redirecting them, engage. Ask them what made them think of that. Let the tangent happen.