Does My Phone Use Affect My Kids? What New Research Says

It's 6:52 AM. One lunchbox is open on the counter, the other one is still in the dishwasher, and your phone is already in your hand. You're not even scrolling. You're just checking. One email, the weather, the group chat about Saturday's game.

Your kid is standing next to you asking where their other shoe is, and you say "hold on" without looking up.

Nobody would call that bad parenting. That's a Tuesday. But this week a big new study on kids and screens came out, and it's got a lot of parents asking the question about themselves too.

It found that kids who spend more time on screens tend to do a little worse on learning, language, behavior and emotional regulation. The link is small, and it's not proof that screens cause it.

The study is an umbrella review, which means it pulled together earlier meta-analyses instead of running one new experiment. It was published in JAMA Pediatrics on September 28, 2026, led by Elizabeth Al-Jbouri with senior author Sheri Madigan at the University of Calgary. It covers nearly 3 million kids under 18 across 64 countries.

Madigan said greater screen time was associated with poorer outcomes "including how they think, learn, speak, behave, and regulate emotions." She also said the links were stronger in newer studies than older ones, maybe because today's devices are always around and built to respond to you, which a TV in the living room never was.

Now the other side. One of the outside experts who commented on it for the Science Media Centre, Tatiana Íñiguez Berrozpe at the University of Zaragoza, put the size of the link at "very small (around 1 per cent)". And the study can't tell us which way it runs. A kid who's already struggling might reach for a screen more, not the other way around.

Madigan's own line on that: "small does not mean meaningless, particularly when we're talking about an exposure like screen time." And pretty much every kid is exposed, so a small link spread across that many kids still counts.

There's evidence it does, a little, especially with young kids. The best summary we have is a 2025 review, also in JAMA Pediatrics, that looked specifically at parents using devices while their kids were around.

Marcelo Toledo-Vargas and colleagues pooled 21 studies with 14,900 participants from 10 countries, all focused on kids from birth to almost 5 years old. Parents' tech use in front of their kids was linked to:

The authors' own conclusion was that parents' tech use "was negatively associated" with these outcomes, "although the effect sizes were small." Same caveat as before. It's an association, not a verdict on you.

The strongest link in that table is the one I'd sit with, though, and it's also the least surprising. Kids copy what's in our hands.

No. Guilt doesn't change much, and the research doesn't say you're hurting your kid every time you check the weather.

I'm a dad of twins, so I'm not writing this from some high horse. Phones run a lot of parenting now. The school app, the pickup text, the pediatrician portal, the work thing that has to go out before 8. A lot of what looks like scrolling is actually logistics.

So the question isn't really "am I on my phone too much?" That one just makes everybody feel bad and nobody change. The better question is when. When does the phone get my attention before my kid does? For a lot of us the answer is the first ten minutes of the day.

Because it's the most repeated stretch of your kid's day with you, and it's usually when the phone shows up first.

In a Reviews.org survey from late 2025, 84.6% of US adults said they check their phone within 10 minutes of waking up. If you're a parent, those are often the same 10 minutes your kid is waking up too. Breakfast, shoes, the backpack, the "do you have your library book." Every single school day.

And when Madigan was asked what parents should actually do, she didn't say throw the phone in a lake. She suggested "device-free dinners or creating a regular time of day when everyone puts devices aside." A regular time of day. That's it.

Íñiguez Berrozpe made a similar point about kids: it matters less how many hours a device gets used "and more which device is used, for what purpose, with whom." Same goes for us. Ten minutes of checking email at the counter while your kid tells you about a dream is a different thing than ten minutes of email after they're on the bus.

There's also what it does to your own head. Gloria Mark's research, in her book Attention Span, found people now stay on one screen for about 47 seconds on average before switching. Start the day with that and it's hard to look up when the shoe question comes.

It looks like one small rule tied to something you already do, not a whole new routine. Here's a version that fits a real school morning:

If the hard part for you is the very first grab, there's a whole piece on how to stop checking your phone first thing in the morning.

Decide what will make today matter. Before the inbox and the group chat tell you what today's about, you tell yourself.

The Question is a free iPhone app that asks one question every morning: What will make today matter? You answer it in under a minute. Midday it reminds you of your answer, and in the evening it checks in. That's the whole thing. (The idea behind it is in What Will Make Today Matter?)

Yeah, I see the irony of a phone app in an article about putting the phone down. To be clear, the point is the minute you spend deciding, before anything else gets a vote. Then you put it down.

Here's what answers look like from parents on a school morning:

None of those are big. Your kids won't remember the email you answered at 6:52. They might remember that you looked up.

If you're ever worried about how your child is developing, talk to your pediatrician. They know your kid, and no article does.

Not in a way that should scare you, but it's not nothing. A 2025 review of 21 studies linked parents' device use around young children to slightly worse thinking, behavior and emotional outcomes, and to more screen time for the kids. The effects were small and the studies can't prove cause.

It pulled together research on nearly 3 million kids under 18 in 64 countries and found more screen time was linked to slightly worse learning, language, behavior and emotional regulation. One outside expert called the link very small, around 1 percent, and said it doesn't show screens cause the problems.

Pick one regular time of day when everybody's phone goes down, like breakfast or dinner, instead of trying to cut your total time. Charge your phone outside the bedroom, handle school logistics the night before, and make it a family rule so it's not just on you.

The research looked at phone use with kids present, so the time before they're up is a different situation. That said, how you start your own morning shapes the next hour. Deciding what matters to you today before you open the inbox makes it easier to put the phone down when they walk in.