Is the ideal time to help your teen right before they become one?

Why the start of adolescence is an optimal window to help kids learn to navigate their world.

What is the ideal time to help kids understand the technology landscape they’re in and build healthy mindsets and habits? With movements like Wait Until 8th wisely encouraging us to delay smartphones, it can seem tempting to wait on the whole learning process until kids are full on teenagers.

But there is more evidence than I realized that the few years right before and as kids become “teens” provide an optimal window to start building kids’ awareness and agency. Not by just handing them a smartphone, but by providing experiences that build their understanding and get them ready for the world they’ll be living in and building.

Already a teen?

If your kid is already a teen, I’m not saying you’ve missed a window. It’s like the plant-a-tree analogy: the best time to plant is always as soon as you can. Adolescence is an amazing window of opportunity, no matter where kids are within it. This post just explores how early adolescents, who can often be overlooked and over-protected, are at an optimal learning point—likely more so than we realize.

Adolescence isn’t a phase to grit and get through. It’s one of the most powerful windows of opportunity in the human lifespan.

What is adolescence?

Adolescence isn’t a phase to grit and get through. It’s one of the most powerful windows of opportunity in the human lifespan. Developmental scientists like Ronald Dahl, Ellen Galinsky, and Laurence Steinberg remind us that the stretch from ages 10 to 20 functions like a sensitive period of development with a level of brain and personal growth rivaled only by infancy. Motivation, socialization, and learning systems are supercharged. The brain is primed to rewire in ways that last.

Young people are actively shaping their identity, building their ability to plan and execute, and testing what gives life meaning. All of this goes down with a level of neuroplasticity that most adults would drool over, and that will never happen again in their lifetime. The experiences, guidance, and sense of belonging we offer during this window really matter and even compound.

What is early adolescence?

Adolescence is not one uniform stage. The first phase — early adolescence — spans roughly ages 10 to 14, and marks the dynamic transition from childhood into adolescence. Researchers increasingly point to this as an optimal moment to provide support, when kids can still lay a strong foundation, before the architecture of adolescence gets defined.

The Population Council urges in Investing When it Counts: “Focusing attention on young adolescents is a smart investment, as this is the period where lifelong health behaviors are formed, when pathways of opportunity or risk emerge, and when the future life course begins to take shape.”

Researchers increasingly point to this as an optimal moment for support, when kids can still lay a strong foundation, before the architecture of adolescence gets defined.

Kids’ minds are ready.

Earlier in my career, I taught in and led schools with grades 4–8, and I’m now parenting my second and third kids through this window. I’ve seen countless early adolescents awkwardly and actively shift from identifying as “little kids” to seeing themselves as bigger people with bigger worlds — when sitting at the “kids’ table” becomes intolerable, and being in on what older kids are talking about suddenly matters a whole lot.

And, there are good reasons why. Starting around age 9, kids’ minds enter a remarkable new phase when the prefrontal cortex is becoming connected to other areas of the brain in powerful, new ways. This allows kids to think beyond the concrete and immediate and start grappling with abstract ideas, hypotheticals, and the perspectives of others. It also allows them to connect strong feelings with goals and aspirations.

Kids use these new capacities to begin piecing together how their world interconnects. They listen, take note, and want to both understand and help address the challenges they uncover. We often miss an opportunity to feed these new capacities when we try to buffer children from hard things.

Let’s take a page from the climate crisis—another critical and complex topic that can feel hard to engage young people in. As the Aspen Institute’s This is Planet Ed shared in their Toolkit for Climate Storytelling, kids ages 9–12 “want to understand why, and they want to do something about it. They crave real stories about real change.” Kids feel the same about the challenges they face from phones, social media, and AI. They need us to respect their ability to handle complexity.

And then… there’s phones

For most of us, the arrival of the phone is a major hinge moment with our kids. Even with the prevalence of the “Wait Until 8th” pledge, a recent EdWeek survey found that about 70% of kids get their first phone between ages 10 and 12. Even if your kids don’t have phones yet, their social worlds will likely be impacted by them earlier than you’d think.

Phones aren’t the sole driver of the challenges young people face. That list includes school pressure, parenting dynamics, the breakdown of local social infrastructure, worry for the world, and more. But, we are what we attend to. Helping kids strengthen their attention and awareness right before they’re learning to live with their first phone may prove to be the best timing of all. For many of us, once kids have a phone can easily feel too late to get ready for a phone.

Given how ubiquitous AI already is, and will become even more, helping kids understand how AI is used, how they may encounter it and what to look out for feels essential, too.

The inflection point

If we needed more convincing, data really makes the case.

At a 2025 The Rithm Project summit on AI & Human Connection, Ronald Dahl, Director of the Institute of Human Development at the University of California, Berkeley, shared graphs like those shown above. Each depicts the instances of harmful behaviors by age. Those of us listening were not too surprised to see these behaviors peak in late adolescence. What was startling, though, was the consistent inflection point at which the curves first turn upward: ages 10–14. On graph after graph, the trend lines begin rising in early adolescence, before the patterns lock in, and before the crises fully emerge. Such a moment of opportunity.

Early adolescence can sneak under our radar. It can feel like a lull before the stakes get higher. But this early window seems like just the moment for powerful support to influence kids’ trajectory.

Contrary to later phases in adolescence, parents and caregivers still organize much of kids’ daily lives and have real access during the early adolescent phase. The windows and doors into who kids believe they are and what they believe they can do are still pretty open. Even if the openings feel smaller than before, they’re still there for reaching through.

What now?

As a mom of an 11, 13, and 15 year old, I’m grateful for a new sense of urgency and opportunity to reach my younger two right where they are. And for my eldest, I’ll continue supporting her, and I may look out for opportunities for her to mentor her siblings. Helping younger kids can deepen a teen’s own learning, and help them to feel like they matter.

The question, then, is what kinds of experiences will help kids most during this window. How do we build kids’ awareness so they can become safe, savvy consumers and operators and agents of technology — while we also make sure they spend this incredible, unrepeatable stretch of time building the skills that matter most: attention, emotional awareness, compassion, communication, creativity, critical thinking? The very capacities that we have good reason to worry that technology use could degrade or circumvent.

And, as if we needed more challenge, nearly all of the discourse around young people, AI and technology feels polarizing. It’s doom or utopia. Protect and ban or hop on the crazy train to the future. Neither feels right as a parent or an educator.

The danger is real

These technologies are not being developed with kids’ physical, cognitive and social development in mind. So, in the near term, we’ve got to find ways to protect and prepare kids—but not by avoiding or banning technology outright, but by approaching technologies, understanding them, and choosing how they fit into our lives.

In honesty, that feels like the work humans of all ages need to do in this moment.

There’s hope in the blend

How can we both protect and prepare kids to not only survive but to flourish? Our instinct? It’s a blend—a world in which IRL is vibrant, connected and full of embodied, face to face experiences with fellow humans. And, that same world, includes exciting, emerging technologies that we approach with curiosity, caution and a critical mindset. Kids use the skills and mindsets they develop to fill their biggest needs—purpose, connectedness and the capacity to contribute to their community.

With a10d, we’re endeavoring to develop ways to do both: revive kids’ IRL experiences and protect and prepare our kids to flourish in relationship with technology. A blend is possible. And, though not as simple as either extreme, it just feels like the only path to flourishing.