480
submitted 2 weeks ago by MicroWave@lemmy.world to c/news@lemmy.world

Gen Z has managed something no modern generation pulled off before. After more than a century of steady academic gains, test scores finally went the other direction. For the first time ever, a new generation is officially dumber than the previous one.

The data comes from neuroscientist Jared Cooney Horvath, who has spent years reviewing standardized testing results across age groups. “They’re the first generation in modern history to score lower on standardized academic tests than the one before it,” Horvath told the New York Post. The declines cut across attention, memory, literacy, numeracy, executive function, and general IQ. That’s not just one weak spot. That’s the whole darn dashboard blinking at once.

Horvath took the same message to Capitol Hill during a 2026 Senate hearing on screen time and children. His framing skipped the generational dunking and focused on exposure. “More than half of the time a teenager is awake, half of it is spent staring at a screen,” he told lawmakers. Human learning, he argued, depends on sustained attention and interaction with other people. Endless feeds and condensed content don’t offer either.

you are viewing a single comment's thread
view the rest of the comments
[-] stardreamer 25 points 2 weeks ago* (last edited 2 weeks ago)

University "educator" here. There is a dramatic increase in students who are lacking in critical thinking, especially after COVID. I'm not referring to people who just bomb tests, but a complete lack of motivation/ability to do basic things without someone handholding them through the entire process.

We're seeing students completely refuse to solve basic equations X = Y + Z for advanced upper div computer science courses, or have trouble setting up a basic C/C++ template with very a detailed Readme guiding people through the whole process. We're also seeing students zone out and blue screen when being guided through a homework question. ("Here's the equation, where are the numbers in this question description, what happens if you change XYZ". This is all being done in bite sized chunks). A lot of people only respond to traditional lecturing in a big hall and cannot/will not respond to any questions/reading materials. In these cases, I believe their standardized testing scores reflect their knowledge level accurately.

This isn't to say there aren't good students. If you look at the overall distribution, there's still a decent amount of good/smart students. It's just that test results are no longer showing a bell curve these days. Usually, it's a bell curve overlapped with a large tail that can consist up to 20-30% of a class.

[-] obbeel@lemmy.eco.br 1 points 2 weeks ago

I'm brazilian and I have to say the opposite: smartphones are teaching people how to write, read and think quickly. In university scenarios, people are excited by the possibilities technology have made possible for them. People are willing that the country grow in stature. And that means deep philosophical meaning and so on. Also, Brazil is known for its diversity, so anything that is plus diversity will make brazilian people more willing.

I've read most of this comment section and I can't help but think that americans are lacking the meaning they once had. "Building pipe bombs made us smarter". ok. "television wasn't as bad as smartphones". ok. But the landscape changed and now there is the need for diversity. Time won't come back and that's fine, we as world don't need white predominant thinking to be back. We need something that will push us all forward, and that is not measuring and saying people are dumber and finding other measures to say the same again.

Let's just pull up everyone. You don't need to be dumb to wish the best for all. As the article says, friction is good. More social, more friction, more thinking.

this post was submitted on 10 Feb 2026
480 points (100.0% liked)

News

36118 readers
2920 users here now

Welcome to the News community!

Rules:

1. Be civil


Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.


2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.


Obvious biased sources will be removed at the mods’ discretion. Supporting links can be added in comments or posted separately but not to the post body. Sources may be checked for reliability using Wikipedia, MBFC, AdFontes, GroundNews, etc.


3. No bots, spam or self-promotion.


Only approved bots, which follow the guidelines for bots set by the instance, are allowed.


4. Post titles should be the same as the article used as source. Clickbait titles may be removed.


Posts which titles don’t match the source may be removed. If the site changed their headline, we may ask you to update the post title. Clickbait titles use hyperbolic language and do not accurately describe the article content. When necessary, post titles may be edited, clearly marked with [brackets], but may never be used to editorialize or comment on the content.


5. Only recent news is allowed.


Posts must be news from the most recent 30 days.


6. All posts must be news articles.


No opinion pieces, Listicles, editorials, videos, blogs, press releases, or celebrity gossip will be allowed. All posts will be judged on a case-by-case basis. Mods may use discretion to pre-approve videos or press releases from highly credible sources that provide unique, newsworthy content not available or possible in another format.


7. No duplicate posts.


If an article has already been posted, it will be removed. Different articles reporting on the same subject are permitted. If the post that matches your post is very old, we refer you to rule 5.


8. Misinformation is prohibited.


Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.


9. No link shorteners or news aggregators.


All posts must link to original article sources. You may include archival links in the post description. News aggregators such as Yahoo, Google, Hacker News, etc. should be avoided in favor of the original source link. Newswire services such as AP, Reuters, or AFP, are frequently republished and may be shared from other credible sources.


10. Don't copy entire article in your post body


For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

founded 2 years ago
MODERATORS