<div dir="ltr"><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:large;color:#000000"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Dec 31, 2023 at 10:46 AM BillK via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">The Atlantic<br>
<br>
It Sure Looks Like Phones Are Making Students Dumber<br>
Opinion by Derek Thompson • 19 Dec 2023<br>
<br>
<<a href="https://www.msn.com/en-us/news/us/it-sure-looks-like-phones-are-making-students-dumber/ar-AA1lIX7i" rel="noreferrer" target="_blank">https://www.msn.com/en-us/news/us/it-sure-looks-like-phones-are-making-students-dumber/ar-AA1lIX7i</a>><br>
<br>
Quotes:<br>
For the past few years, parents, researchers, and the news media have<br>
paid closer attention to the relationship between teenagers’ phone use<br>
and their mental health. Researchers such as Jonathan Haidt and Jean<br>
Twenge have shown that various measures of student well-being began a<br>
sharp decline around 2012 throughout the West, just as smartphones and<br>
social media emerged as the attentional centerpiece of teenage life.<br>
Some have even suggested that smartphone use is so corrosive, it’s<br>
systematically reducing student achievement. I hadn’t quite believed<br>
that last argument—until now.<br>
<br>
The deeper, most interesting story is that test scores have been<br>
falling for years—even before the pandemic. Across the OECD, science<br>
scores peaked in 2009, and reading scores peaked in 2012. Since then,<br>
developed countries have as a whole performed “increasingly poorly” on<br>
average. “No single country showed an increasingly positive trend in<br>
any subject,” PISA reported, and “many countries showed increasingly<br>
poor performance in at least one subject.” Even in famously<br>
high-performing countries, such as Finland, Sweden, and South Korea,<br>
PISA grades in one or several subjects have been declining for a<br>
while.<br>
--------------------<br>
<br>
Although this report refers to students, smartphone use is now endemic<br>
throughout the whole population. So the IQ declines affect the entire<br>
population of developed nations.<br>
<br>
BillK<br>
<br>
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</blockquote></div>