Why your teen switches off the minute you start talking

If you've ever offered your teenager some well-meaning advice—only to be met with a blank stare, eye roll, or a slammed door—you’re not imagining it: they genuinely may not have heard you. Or rather, their brain may have chosen not to.

In a study published in a respected neuroscience journal, researchers recorded mothers making neutral comments, offering praise, and voicing criticism. They then played these recordings to their teens while the young people lay in an MRI scanner. What lit up the brain during praise or neutral talk? Engagement, attention, processing. What happened when criticism entered the chat? The parts of the brain responsible for problem-solving effectively turned off.

In other words: helpful feedback didn’t land. It just shut them down.

My co-author and I spent three years researching why so many young people are checked out of school—and what parents can do to re-engage them—for our book The Disengaged Teen: Helping Kids Learn Better, Feel Better, and Live Better. We found that when kids say “I don’t care” or “this is pointless,” they’re not being lazy or difficult. They’re often overwhelmed, disconnected, or afraid to fail. And how we talk to them either helps them climb out—or pushes them deeper in.

So how do we open up a proper conversation with a teen who’d rather stick pins in their eyes than chat about school, their future, or frankly anything serious?

1. Less instructional, more conversational

Teens don’t want to be managed—they want to be respected. Telling them to “just get on with your revision” rarely works. Try instead: “Which bits are making sense to you and which aren’t?” Or: “What’s your plan for tackling this?” Language that invites participation gives them a sense of agency—and with it, motivation.

2. Less advice, more questions

We dish out advice because we’re anxious and we want to help. But teens hear it as control, not care. Plus, if we’re always solving the problem, they never learn how to. Better questions: “Do you want help, or just for me to listen? “What do you reckon would help?” “How might you approach it differently next time?”

3. Be interested, and interesting

You may not totally get their world (did your parents get yours?) but if you try to be interested in their interests, and have conversations about things they care about, you build trust and connection, both of which are key to having influence (connect before you correct!).

That influencer they won’t stop talking about? The game they play for hours? Instead of dismissing it, get curious. “What do you like about it?” “What makes it so good?” Engaging with their world signals: I see you. And when teens feel seen, they’re more likely to open up.

A father and son talking while sat on a sofa, the son is smiling while the dad embraces him

Get curious in what your teen is interested in, it signals to them that you see them

4. Focus on the fix, not the flaw

Saying “you never stick with anything” might feel true in the moment—but it leaves no space to shift. Instead: “You seemed to lose steam halfway through—what might keep you going next time?” The question turns blame into strategy.

5. Their brains are remodeling in beautiful and important ways. Be patient.

Teens are on an intense journey of meaning-making and identity-building. “Adolescence is a period of wanting to stand out and wanting to fit in,” says Ron Dahl, founding director of the Center for the Developing Adolescent at University of California Los Angeles (UCLA). It is a window of unique opportunity and vulnerability, when the stories young people tell themselves can become embedded in useful and sometimes less useful ways. How kids think about themselves as learners shapes the stories they tell, and you have influence to narrate and model one about growth and malleability—brains are not fixed but change with practice and use. Brains develop as they are used. Encourage them to use theirs to explore, not just buckle down.

Teenagers are not broken adults. They’re learners in the messy middle of figuring themselves out. That requires challenge, yes—but also compassion. Especially in a world where pressure is up, resilience is down, and the future feels uncertain.

Remember when they were infants and learning to walk and talk, stumbling and falling, and babbling incessantly? They are now learning to think and reason and one of the best ways is through discussion with you.

As we write, “Discussion is to adolescent development what cuddles are to infants: foundational to building healthy brains.” Through discussion you can talk about expectations, offer support and learn about their worlds.

They don’t need perfect parents. They need thoughtful ones who know how to listen, ask, and sometimes—just pause and be present.

About the author

Jenny Anderson is the co-author of The Disengaged Teen: Helping Kids Learn Better, Feel Better, and Live Better. The book identifies four dynamic modes of learning that kids occupy—Passenger, Achiever, Resister and Explorer—and explains to parents how to help them when they get stuck in one.