Author Archives: Stephanie Chhea and Gregory Stevens

About Stephanie Chhea and Gregory Stevens

Stephanie Chhea, BS, MPH (candidate) is a public health researcher and writer specializing in adolescent health and epidemiology. She is an MPH candidate in Epidemiology at San Diego State University and a graduate of California State University, Los Angeles.

Teen Screen Time and Mental Health: What We Can Do

In two earlier posts, we explored what the research tells us about screen time and adolescent health — from physical effects to the mental health mechanisms behind them. This final post turns to action. What can individuals, families, schools, and policymakers do to protect adolescent mental health in a world where screens are unavoidable? How… Read More: Teen Screen Time and Mental Health: What We Can Do »

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Screen Time and Adolescence: A Deeper Dive on Mental Health

By | May 13, 2026

Teen screen time has become one of the most studied topics in adolescent health — and for good reason. In our first post, we covered three areas that screen time affects: physical health, mental health, and social development. This post takes a closer look at the mental health evidence — the research findings and the… Read More: Screen Time and Adolescence: A Deeper Dive on Mental Health »

Screen Time and Adolescence: Why It Matters More Than Ever

By | April 23, 2026

Screen time is now a central part of adolescent life, and it is nearly unavoidable. Adolescents complete schoolwork online, watch video clips and television, play video games, engage in social media—all on devices. This begins a three-part series on screen time and adolescence. We review evidence and explore what we might do about it. In… Read More: Screen Time and Adolescence: Why It Matters More Than Ever »