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  • Síofra Harrington

    TU Dublin

    Dr Síofra Harrington is a lecturer, researcher, and clinical tutor with the School of Physics, Clinical and Optometric Sciences and the Centre for Eye Research Ireland at Technological University Dublin.

    Our research found screentime has eclipsed reading in 'digitods' (those born after the launch of smartphones in 2008). Photo: Getty Images

    How too much screen time is changing children's eyes

    The main challenges to children's visual systems are how close children hold screens and how long they use screens

    Health • 22 May 23

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