A major new study has revealed that children are increasingly using digital devices like tablets and phones to manage emotional stress, creating a troubling cycle that deepens both screen dependency and mental health issues. Conducted by researchers at Australian Catholic University, the study is the largest of its kind, tracking nearly 300,000 children from multiple countries over several years.
The findings show that screen use doesn’t just cause emotional and behavioral problems, it also becomes a coping tool for children already struggling. Researchers call this a “vicious cycle,” where screens serve both as the problem and the solution. Video games were identified as the most problematic form of screen time, especially for children who already showed signs of anxiety, attention issues, or aggression.
While educational content watched with parents showed little harm, the study warns that when screens are used as a way for children to self-soothe, it can delay the development of real-life emotional stress regulation skills and reduce parent-child bonding moments.
Older Children and Gamers at Greater Risk
Contrary to common belief, children aged 6 to 10 are more vulnerable to screen-related problems than toddlers. The reason lies in increased autonomy: older children are more likely to independently choose how and when they use screens. For example, a 7-year-old might retreat to a game after a rough day, using it as an emotional stress escape rather than talking about their feelings.
Video gaming, in particular, showed stronger links to future emotional stress difficulties than other screen-based activities. Boys in this age group were especially likely to face negative impacts from heavy gaming, while girls showed more generalized sensitivity to screen overuse. The displacement effect, where time spent on screens replaces activities like playing with friends or talking to family, was a central concern.
This pattern is especially troubling because it means that some children are missing out on critical experiences needed for healthy emotional stress growth, such as navigating conflict, building social skills, or finding support in relationships.
What Parents Can Do to Break the Cycle
The research emphasizes that screens are not inherently harmful, but how and why they’re used matters deeply. The study encourages parents to look for patterns in their own households, especially when screens are used automatically in response to emotional distress. Replacing digital distraction with human interaction and real-world solutions is key.
Researchers analyzed 117 studies using data from 292,739 children and found that while the effects were small, they were consistently present. They recommend that parents follow existing screen time guidelines and focus on building healthy habits early. Encouraging alternatives like physical play, reading, or family conversations can help children develop emotional stress strength.
While the study faced limitations such as reliance on self-reported screen time and limited diversity, its scale and rigorous design make its findings noteworthy. Importantly, the authors say awareness, not panic, is the first step. When used thoughtfully, technology can still be part of a balanced childhood. But it should never replace the comfort, guidance, and support that real relationships provide.
