Kids can seem allergic to focus when it’s something we need them to do: homework, chores, anything that feels like a requirement rather than a choice. And yet, that very same child who can’t stay with a worksheet for five minutes will suddenly spend an entire afternoon perfecting a dance routine, building an elaborate Lego world, painting with total intensity, or disappearing into a book.

In those moments, we unintentionally play the “bad guy,” interrupting the very focus we wish they had during everything else. That kind of deep, effortless engagement is the beginning of what psychologists call flow.

The term flow was coined by psychologist Mihály Csíkszentmihályi (Me-high Cheek-sent-me-high-ee), who introduced it in 1975 through his research on artists, athletes, and other deeply absorbed performers. He wanted to understand why people feel their best when they’re fully immersed in something. Through thousands of interviews and years of experience sampling studies, he found a clear pattern: people felt their greatest focus, enjoyment, and meaning when the challenge of a task matched their skill. Ergo, flow.