Does Screen Time Affect Toddler Behaviour? 

“Excessive screen time was positively associated with behavioural and conduct problem, developmental delay, speech disorder, learning disability, autism spectrum disorders (ASD) and attention deficit hyperactivity disorder (ADHD) and there were significant dose-response relationships.” This was from a study published in March 2023 in the Journal of Psychiatric Research. 

Also, from the Australian Institute of Family Studies, “at 4–5 years old, children average more than two hours screen time per week-day. By 12–13 years old, this increases to more than three hours average per week-day and almost four hours per weekend day. This means that up to 30% of a child’s waking time is spent in front of a screen.” 

How screen time affects children’s behaviour 

One of the primary ways screen time can affect behaviour is through reduced attention spans. Children who spend long hours on devices may struggle to focus on tasks, particularly in school settings. Additionally, exposure to violent or overstimulating content can lead to increased aggression, anxiety and irritability. For very young children, too much screen time might replace essential activities like physical play, face-to-face interactions and imaginative play, all of which are critical for their overall development. 

Moreover, excessive screen use can affect sleep patterns. Children who use screens before bed may find it harder to fall asleep due to the blue light emitted from devices, leading to fatigue, mood swings and difficulty concentrating the following day. 

The role of parents and early learning centres 

Parents play a crucial role in managing their child’s screen time. Setting boundaries around device usage and encouraging alternative activities, such as outdoor play, reading and family interactions, can create a healthy balance. By modelling good screen habits themselves, parents can influence their children’s media consumption. For example, creating “screen-free” zones, such as during meals or family time, helps children learn the value of in-person communication and connection. 

In early learning centres, educators also play a vital role in supporting children’s healthy development. Many early learning centres limit screen time and instead focus on hands-on, interactive activities that promote cognitive, social and emotional growth. They encourage creative play, teamwork and exploration, which are essential for fostering problem-solving skills and emotional intelligence. Furthermore, early learning centres often collaborate with parents to establish consistent approaches to screen time management both at home and in the educational setting. 

By working together, parents and early learning centres can guide children toward a balanced relationship with technology. This ensures that children reap the benefits of screens while avoiding the negative behavioural impacts associated with excessive usage. Responsible screen time management is key to fostering healthier, happier children who are better equipped to navigate the digital world.