Smartphone use patterns and problematic smartphone use among preschool children

Area of Science:

• Child Psychology
• Digital Media Studies
• Public Health

Background:

• Problematic smartphone use (PSU) is a growing concern, with decreasing ages of first smartphone access.
• Limited research exists on PSU patterns specifically within preschool-aged populations.

Purpose of the Study:

• To identify specific smartphone usage behaviors linked to PSU in preschool children.
• To inform targeted interventions for preventing excessive screen time in early childhood.

Main Methods:

• Cross-sectional study analyzing data from 1,378 preschool children in South Korea.
• Binomial logistic regression used to identify significant predictors of PSU.
• Study adhered to STROBE guidelines for observational research.

Main Results:

• 17% of preschool children exhibited patterns of PSU.
• Increased odds of PSU were associated with frequent use and exceeding two hours daily.
• Watching videos/TV for entertainment significantly correlated with PSU; education, games, and social networking did not.

Conclusions:

• One in five preschool children may experience PSU, with potential caregiver influence.
• Preventative strategies require educating caregivers on screen time limits, risky usage patterns, and promoting alternative activities.
• Enhancing children's self-regulation skills is crucial for mitigating PSU.