Screens and Children: How Much Is Too Much? ‍

We increasingly understand that excessive screen time negatively affects mental health, cognitive development, and emotional well-being—especially in children. But just how harmful are screens, and how much is too much?

In this article, we’ll explore what the research says about the impact of screen exposure on young children and provide guidance on how to use technology in a healthier, more intentional way.

The Evidence: What the Research Tells Us 📚

A growing body of research shows that too much screen time can have serious consequences for children’s development.

A study by Muppalla et al., published in Cureus, found that children who frequently multitask with digital media demonstrate poorer executive functioning and lower academic performance. The authors also note that excessive screen use reduces both the quantity and quality of parent-child interactions—key components of early language development.

The study further concludes that prolonged screen exposure can impair social and emotional growth, increasing risks of:

- Obesity
- Sleep disturbances
- Depression and anxiety
- Difficulty interpreting emotions
- Aggressive behaviors
- Overall psychological distress

A Canadian study published in JAMA Pediatrics, which surveyed over 2,500 families, similarly found that high screen usage in early childhood is linked to delays in:

- Communication
- Fine and gross motor skills
- Problem-solving
- Social and emotional development

Additionally, another JAMA Pediatrics study focusing on 1-year-olds revealed a strong correlation between more than four hours of daily screen time and developmental delays observed at ages two and four. These delays included problems in communication, fine motor coordination, and social interaction.

So, What’s the Limit?

While screens can offer educational benefits when used correctly, especially for learning tools like coding, moderation is key.

The UK’s National Health Service (NHS) recommends:

- Limiting recreational screen time to no more than two hours per day
- Incorporating screen-free days into your weekly routine
- Co-viewing content with your child to encourage conversation and shared learning, rather than isolated consumption

What We Do at ABI School 🧠🎨

At ABI School, we take the science seriously. That’s why we intentionally limit screen exposure—especially for our youngest learners.

Instead of relying on screens to teach STEM skills, we use:

- Screen-free coding activities, such as card games and hands-on tasks to introduce foundational concepts like loops, algorithms, and conditionals
- Play-based and project-based learning, proven to support cognitive and emotional development while building creativity and collaboration

We believe early education should be rooted in human interaction, tactile exploration, and joyful discovery—not passive screen time.

What About You?

How do you manage screen time at home? Do you use screens in creative or educational ways, like introducing coding? We’d love to hear from you in the comments! 💬