Critical window for the association between early electronic screen exposure and hyperactive behaviors in preschool children

Abstract

Overview

Electronic screens have become an integral part of modern life, and there is increasing concern for the potential impacts on children's neuropsychological development. This study focuses on the effect of early life screen exposure on hyperactive behaviors among preschool children.

Methodology

A cross-sectional survey was conducted with 52,625 mother-child dyads using a structured questionnaire. Information gathered included socio-demographic characteristics, duration of children's electronic screen exposure in each of the first three years after birth, and current hyperactive behaviors.

Findings

• Exposure to electronic screens during the first three years of life was linked to hyperactive behaviors in preschool children.
• A significant cumulative effect on hyperactive behaviors was observed, with adjusted Odds Ratios (ORs) increasing as screen exposure years from 1 to 3 increased.
• The first two years after birth were identified as a critical window where children were particularly vulnerable to screen exposure.
• Exposure to televisions, mobile phones, and computers were all similarly associated with increased risks for hyperactive behaviors.

Conclusion

Early electronic screen exposure is conclusively linked to an increased risk for developing hyperactive behaviors in children. Such exposure shows a cumulative effect with particularly critical vulnerabilities evident in the first few years. Immediate strategies are required to mitigate these risks.