The relationship and mechanism of screen time and academic performance among adolescents: an empirical study based on CEPS.

Front Public Health · 2025 · PMC12263622 · PMID 40672903

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an increasing trendno p-value reported

In addition, the average daily screen time for primary, middle and high school students in China is 87 min, 115 min, and 142 min, respectively, with an increasing trend of Internet access, video games and computer use ( 3 , 4 ).

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