This research adds to ongoing debates about the psychological and developmental risks of social media, supporting calls for more cautious digital technology use among children.

In response to these concerns, countries like Denmark and Australia are moving toward enforcing age restrictions or bans on social media for children under 15 or 16 to protect brain development and learning.

Australia has taken a pioneering step by banning social media for children under 16, reflecting a broader global concern about its impact on youth cognitive health.

Researchers, including pediatrician Jason Nagata, highlight that even modest social media use correlates with lower cognitive scores, emphasizing its potential impact on young brains.

The study also notes that social media platforms are designed to maximize engagement, which can distract children from learning and disrupt sleep patterns.

A recent study involving over 6,500 children aged 9 to 10 reveals that social media use is linked to lower scores in reading, vocabulary, and memory tests two years later, indicating potential negative effects on cognitive development.

The research emphasizes that the early adolescent brain may be especially vulnerable to social media exposure, underscoring the need for age-appropriate use and careful monitoring.

Focusing specifically on social media rather than passive screen time, the study categorizes children into minimal, moderate, and high usage groups, with most children falling into the minimal use category.

Findings suggest a dose-response relationship, where increased social media use correlates with greater cognitive decline, raising concerns about its impact on learning and brain development.

Higher social media use may displace educational activities and negatively influence language and cognitive skills, potentially affecting long-term brain development.

Experts warn that even small differences in test scores can lead to significant long-term gaps in cognition and academic achievement, especially as social media use tends to increase with age.