Screens are part of everyday life. As adults, we use them for entertainment, connection, work, and learning. You’re reading this on a screen, and you might take pictures of your baby and scroll social media on that same screen. You might use a screen for your day job, and you might go unwind in front of a larger screen tonight.
But what about kids? Is screen time bad for them? Why or why not? And how much is too much? According to child neurologist and development specialist Shilpa Dass, MD, the answer isn’t black and white. “It depends,” she says. “Screen time is not automatically ‘bad,’ and guilt is not a useful starting point for parents.”
Rather than focusing only on time spent on screens, Dr. Shilpa encourages parents to shift the question to replacement.
What is the screen replacing?
"Young brains develop through real-world interaction," she explains. Babies and toddlers learn through back-and-forth communication, movement, touch, imitation, shared attention, and responsive caregiving. These are the experiences that help build language, social skills, and emotional development.
An occasional show isn't what concerns Dr. Shilpa. It's when screens become the main way a child calms down, spends free time, eats, falls asleep, or avoids frustration.
The American Academy of Pediatrics supports this approach. It has moved away from one-size-fits-all screen time limits and now encourages parents to think about the child, the content, how screens are being used, what screens may be replacing, and communication around media use.
What does the research say about screen time?
One thing the research makes clear: age matters.
Babies and Toddlers
For babies and toddlers, the main concern is displacement. "This is a period of rapid language, motor, social, and emotional development," Dr. Shilpa explains. "Children this age do not learn from screens the same way they learn from a responsive human."
The research reflects this concern. A 2019 study published in JAMA Pediatrics found that higher screen time at ages 24 and 36 months was associated with poorer performance on developmental screening tests later in childhood.
A 2024 study found that screen time between 12 and 36 months was associated with fewer spoken words, fewer child vocalizations, and fewer conversations between children and caregivers. In simple terms, more screen exposure was linked to fewer back-and-forth interactions, which help young children build language skills.
"This does not prove that screens alone caused the delays," Dr. Shilpa explains, "but it does support the idea that heavy early screen use can be associated with or a contributor to developmental risk."
Preschoolers and Early School-Age Kids
As children get older, the content they consume, and how they use screens, becomes more important. A high-quality educational program watched with a caregiver is very different from endless autoplay videos designed to keep kids watching.
For this age group, the goal is to use screens as a tool that supports learning and curiosity rather than replacing play, exploration, and real-world experiences.
Older Children and Teens
As children get older, the conversation around screen time changes. Screens are often used for schoolwork, creativity, connection, entertainment, and self-expression. "The risks are less about a single episode of a show," Dr. Shilpa says, "and more about sleep disruption, attention fragmentation, exposure to harmful content, social comparison, cyberbullying, compulsive use, and loss of offline protective factors."
Research has linked high levels of screen time in teens with poorer sleep and increased symptoms of anxiety and depression, though the relationship is complex and influenced by many factors.
When Screen Time Becomes a Problem
If screen time is starting to interfere with your child’s sleep, play, movement, learning, relationships, or emotional well-being, it may be time to take a closer look at their habits. Some signs that you may need a reset include:
- Frequent meltdowns when screens are turned off
- Difficulty transitioning away from screens
- Less interest in books, toys, outdoor play, or social activities
- Trouble sleeping
- Increased irritability after screen use
- Difficulty focusing on activities that don't involve screens
One question Dr. Shilpa encourages parents to ask is: what happens when the screen is removed? Some frustration is completely normal. But if a child consistently struggles to move on, becomes extremely upset, has trouble calming down, or cannot transition to another activity, it may be time to reassess their screen habits.
What does high-quality screen time look like?
Not all screen time is created equal. "High-quality screen time is age-appropriate, intentional, slower-paced, non-exploitative, and ideally connected to the real world," says Dr. Shilpa.
Here's what that can look like at different ages:
Under 18 Months
Experts generally recommend avoiding screen media, with one important exception: video chatting with loved ones. Unlike passive viewing, video chats are interactive. Grandparents, relatives, and friends can respond to a baby's sounds, expressions, and actions in real time.
18 to 24 Months
If screens are introduced, choose high-quality content and watch together. Co-viewing allows parents to talk about what's happening, connect it to everyday life, and help children make sense of what they're seeing.
Preschoolers
Educational shows, music and movement videos, and simple interactive experiences can all have a place. The key is balance. Screens should support learning and play—not replace them.
For example, if a child watches something about animals and then wants to read an animal book, pretend to be a veterinarian, or build a zoo with blocks, that's a great example of screen time leading to real-world learning and play.
School-Age Kids
High-quality screen time can include educational games, creative tools, coding, research, making videos, or connecting with family and friends. "This is also the age where digital citizenship becomes important," Dr. Shilpa shares. "Teaching children that not everything online is true, ads are designed to influence them, and algorithms are built to hold attention."
How to Create Healthier Screen Habits
If screens feel like a daily struggle in your home, you're not alone. And it doesn't mean you're failing. "Screens are designed to be hard to stop," Dr. Shilpa says. "Many adults struggle with this too."
A few strategies can help:
- Start small. Instead of trying to change everything at once, focus on the moments that feel hardest, whether that's mornings, after school, mealtimes, or bedtime.
- Make screen time predictable. Children often do better when they know what to expect. Predictable routines can reduce bargaining and conflict.
- Try not to rely on screens for every big feeling. While it's understandable to use a screen sometimes, children also need opportunities to practice working through boredom, frustration, waiting, and disappointment.
- Keep devices out of bedrooms. This includes charging devices outside sleeping areas.
- Turn off autoplay and use parental controls.
- Create screen-free parts of the day. Meals, car rides, bedtime routines, and the first 30 minutes after school are great places to start.
- Replace before you remove. Have alternatives ready, such as games, crafts, books, outdoor activities, and family time.
- Expect some pushback. If your child is used to a lot of screen time, new boundaries may be challenging at first. That's normal and usually gets easier with consistency.
A Simple Framework for Building Healthy Habits
One way Dr. Shilpa encourages thinking about healthy screen use is through the "4 Cs" framework: Content, Context, Child, and Crowding Out.
1. Content
What is your child watching or doing? Look for content that is age-appropriate, educational, creative, or encourages positive social interaction.
2. Context
How are screens being used? Watching a show together as a family is very different from having a screen on in the background all day. Consider whether screen time is intentional, predictable, and balanced with other activities.
3. Child
Every child responds differently to screens. Some children can watch a program and move on easily, while others may become overly focused or struggle with transitions. Pay attention to how your child responds.
4. Crowding Out
What is screen time replacing? If screens are taking time away from sleep, movement, reading, outdoor play, family connection, or independent play, it may be time to make adjustments.
"Children's brains are built through interaction, movement, sleep, play, language, and connection,” says Dr. Shilpa. “When screens support those things or fit around them, they can be part of a healthy life. When they replace them, that is when I start to worry."
Finding Balance
Parents don't need to panic over every movie night, educational game, or favorite TV show. Screens are part of modern life, and they can absolutely have a place in childhood. The goal isn't perfection. It's balance.
When screens fit alongside sleep, movement, play, learning, family connection, and plenty of real-world experiences, they can be one tool among many. What matters most is making sure they support childhood, not replace it.
FAQs
How much screen time is too much?
There isn't one magic number that works for every child. Dr. Shilpa encourages parents to look beyond the clock and consider what screen time may be replacing. If screens are taking time away from sleep, movement, play, learning, or family connection, it may be time to make adjustments.
Is there such a thing as high-quality screen time for kids?
High-quality educational content is generally more beneficial than passive or autoplay content designed to keep children watching. Even better, when possible, watch with your child and talk about what they're seeing to help connect it to the real world.
Should kids have screens before bed?
It's best to avoid screens close to bedtime when possible. And keep them out of the bedroom. Screen use in the evening can interfere with sleep, making it harder for children to fall asleep and get the rest they need for healthy growth and development.
What’s something parents often overlook about screen time?
Focusing only on the amount of screen time can miss the bigger picture. A more helpful question is: What is the screen replacing? Looking at how screens fit into your child's overall day can provide more insight than counting minutes alone.