How Screen Time Affects Your 4-Year-Old’s Emotions & Behaviour

First of all I am going to say this is not my wheel house but I found a study that I found really interesting as the father of a 4 year old. (Who is my world) Writing these blogs is an opportunity for me to build my knowledge and maybe share as I learn. I too am guilty of allowing too much screen time with my little one!

1. Why This Topic Matters Now

With preschoolers increasingly exposed to tablets, smartphones, and TVs, it’s more important than ever to know how much screen time is too much. A 2025 meta-analysis looked at how screen time influences social and emotional outcomes in under‑5s—making it essential reading for mindful parents .

2. What the Study Analyzed

Researchers reviewed 12 international studies (2012–2023) on kids under 5, evaluating behaviour using the standardized Strengths and Difficulties Questionnaire (SDQ) .

Key Findings:

Overall, excessive screen time was linked to a 24% increase in the risk of social‑emotional issues

Hyperactivity risk rose by 39% (OR 1.39), and emotional difficulties by 21% (OR 1.21) .

3. What This Means for You as a Dad

• Active Play vs. Screen Time: Swapping even short bursts of screen use for play, reading, or interactive activities can help curb hyperactivity and emotional upset.

• Set Clear Limits: The study backs current pediatric advice (e.g. AAP) to limit screen time for toddlers and preschoolers.

• Be Intentional: Not all screen time is equal—co-viewing and interactive content are better than solo passive viewing.

  
  

4. Quick Tips for Screen‑Smart Parenting

Cap it at ~1 hour/day Helps reduce risk of behavior and emotional problems.

Join in Co‑viewing and chatting about content builds connection.

Choose quality content Educational and creative apps > fast-paced cartoons.

Watch for red flags Temper tantrums, social withdrawal, or hyperactivity? Reflect on screen habits.

Consistent rules Daily routines around screen use bring structure and reassurance.

5. Final Takeaway

A little screen time isn’t the enemy—but this solid evidence reminds me to keep my 4-year-old’s experiences balanced. With mindful limits, quality content, and shared interaction, we can help nurture emotional health and resilience of the next generation.

If you do need help keeping up your children and would like to dominate in school sports day or maybe need some nutrition help to increase your energy levels. Send me a message and I will do my best to help.