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January 15, 2019 06:02 pm PST

Rigorous new scientific study: Link between kids screen time and their well-being is highly overstated

In a heavy-duty new scientific paper published this week, University of Oxford researchers argue that association between adolescent well-being and digital technology use is tiny. Really tiny. From Scientific American:

(The paper by experimental psychologist Andrew Przybylski and grad student Amy Orben) reveals the pitfalls of the statistical methods scientists have employed and offers a more rigorous alternative. And, importantly, it uses data on more than 350,000 adolescents to show persuasively that, at a population level, technology use has a nearly negligible effect on adolescent psychological well-being, measured in a range of questions addressing depressive symptoms, suicidal ideation, pro-social behavior, peer-relationship problems and the like. Technology use tilts the needle less than half a percent away from feeling emotionally sound. For context, eating potatoes is associated with nearly the same degree of effect and wearing glasses has a more negative impact on adolescent mental health...

Were trying to move from this mind-set of cherry-picking one result to a more holistic picture of the data set, Przybylski says. A key part of that is being able to put these extremely miniscule effects of screens on young people in real-world context.

Not surprisingly though, your mileage may vary. Not surprisingly, it all depends on the kid and what they're actually doing on the screen.

In a previous paper, Przybylski and colleague Netta Weinstein demonstrated a Goldilocks effect showing moderate use of technologyabout one to two hours per day on weekdays and slightly more on weekendswas not intrinsically harmful, but higher levels of indulgence could be.

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Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/esN-sgz6K-Y/rigorous-new-scientific-study.html

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