Impact of COVID-19 on Screen-time & Results in Adolescent Cognitive Behavior

Summary

This project examines the effects of increased screen time on adolescents during the COVID-19 pandemic. The shift to online learning led to a significant rise in screen time, with average usage increasing from 2.67 to 4.38 hours per day. This extended exposure has been linked to adverse cognitive and mental health outcomes, including premature brain aging, anxiety, depression, and reduced attention spans. The study highlights the development of Internet Addiction Disorder (IAD) in some adolescents, which further exacerbates these issues by disrupting neural connections and brain function. Research indicates that excessive screen time can impede the brain's ability to form and maintain healthy neural pathways, leading to long-term cognitive impairments. The study also found structural abnormalities in the brains of adolescents diagnosed with IAD, including decreased functional connectivity and premature aging of emotional centers like the amygdala and hippocampus. The project underscores the need for further research into the treatment and prevention of these effects, particularly in neurodiverse populations, and suggests that addressing screen time and its impacts on adolescent development is crucial for mitigating the long-term consequences of the pandemic.

Video Presentation

Impact Statement

I am Anel from Astana Bilim Innovation Lyceum for Gifted Girls. I've been working on a project about the effects of the COVID-19 pandemic on average screen usage, specifically comparing average screen usage before and after the pandemic and the association with a disease like Internet Addiction Disorder (IAD). I have always wanted to study this topic and with the help of Elio Academy I was able to achieve my goal. During the program we studied one of the most complex organs in the world, the brain. This program has given me a closer look at medicine and an understanding of the beauty of the human brain. I would like to thank my mentor at Elio for such a great opportunity.

Report White Paper

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_By: Anel Mishelova_

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of Elio Academy.

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