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submitted 1 month 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.

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[-] pennomi@lemmy.world 55 points 1 month ago

That’s possible but also quite possibly attributable to the constant erosion of our schools and drift in curriculum. The last decade has seen enormous reductions in education quality.

[-] not_that_guy05@lemmy.world 26 points 1 month ago

Presidency after presidency education has been getting cut while the war budget continue to grow.

[-] avidamoeba@lemmy.ca 23 points 1 month ago

Perhaps could compare similar data from countries that aren't destroying their school systems as effectively.

[-] dmtalon@infosec.pub 26 points 1 month ago

"The same decline appears outside the United States. Horvath told senators that across roughly 80 countries, academic performance drops after digital technology becomes widely embedded in classrooms. The timing alone raises serious questions about how learning environments affect cognitive development."

Doesn't say which 80 but 80 should be a broad swath

[-] avidamoeba@lemmy.ca 5 points 1 month ago

Missed that while skimming. Thanks!

[-] starchylemming@lemmy.world 4 points 1 month ago

imo its the ipad parents and tik tok

maybe the microplastics get to all of us too. not like the older people took any tests

[-] Zahille7@lemmy.world 1 points 1 month ago

I was one of the last classes to graduate before everyone got school-issued laptops or tablets, back in 2015.

I'm kinda glad I didn't go to school or grow up doing everything on a computer. The retention and repetition just isn't there with me, or most others it seems. Like those typing courses in computer class that we did in elementary; I still type everything using my index fingers and almost nothing else.

But another part of me wishes I was more computer literate. All I really know how to do is plug stuff in and sign into my profile.

[-] ZILtoid1991@lemmy.world 1 points 1 month ago

Because asshole politicians are cutting education spenditure everywhere. At least in Hungary, they're doing it because "we told you, the thinking machine came, now go to a trade school".

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[-] LoreleiSankTheShip@lemmy.ml 33 points 1 month ago

I'm not sure why this article frames this outcome as the fault of Gen Z. It's not their fault their parents gave them iPads instead of spending time with them, nor for the chronically underfunded educational system.

[-] pulsewidth@lemmy.world 35 points 1 month ago

Ironic. The article does not frame the outcome as the fault of Gen Z. It in fact goes to great lengths to point out that the fault almost certainly lies with how they were educated, and the parenting environment they were raised in.

I'll highlight the framed factors for you and where the blame gets pointed.

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.

Schools leaned hard into technology during the same window. Educational software replaced textbooks, long readings, and extended problem-solving. After class, students returned to phones, tablets, and laptops, bouncing between social feeds and bite-sized explanations of material they never sat with for very long.

“I’m not anti-tech. I’m pro-rigor,” Horvath told the Post. Rigor, in his view, comes from friction. Reading full texts. Working through confusion. Spending time with material that doesn’t immediately reward you. Take that friction away, and cognitive skills dull. Brains adapt to the environment they’re given, and this one prizes speed over staying power.

The same decline appears outside the United States. Horvath told senators that across roughly 80 countries, academic performance drops after digital technology becomes widely embedded in classrooms. The timing alone raises serious questions about how learning environments affect cognitive development.

This conversation feels uncomfortable because it doesn’t offer villains or easy fixes. Horvath summed it up bluntly during his testimony. “A sad fact our generation has to face is this: Our kids are less cognitively capable than we were at their age.” His recommendation focused on restraint, dialing back screens in schools, and restoring depth before the next generation is doomed. 

Most frustrating for me is not just that many people read this article and take away an emotive framing that is completely counter to the text of the article, but that many people on Lemmy that read this article will just memory-hole it and continue to complain about phone bans in school, and the under-16 social media bans going on around the world that are very likely to have significant positive benefits for children's learning and go some ways to resolving the problem.

[-] rimu@piefed.social 9 points 1 month ago

I appreciate the effort you out into highlighting relevant sections 👍

[-] Technologist@lemmy.world 2 points 1 month ago

Bans and laws like that might have good intentions, but realistically enforcement is either impossible, or the perfect tracking tool on a country or world wide scale...

Like discord requiring government IDs and face scans; Do you really trust companies & governments to do the right thing, or should we just learn to maybe socialize with our children more?

I understand your complaints entirely; something really should be done. I just hate that it takes government interference with crappy bans, instead of empowering parents with resources (not working 50+ hours a week to survive) and knowledge (hey maybe 14 hours of screentime isn't very pro-social).

Sidenote: that part about speed over staying power, I felt that myself. At least within the US, everything is always GOGOGO and cramming over real learning. Probably something with the time is money thing, but school and a lot of college felt like memorization over problem solving or skill building.

Or that elitist billionaires have been targeting them with propaganda campaigns for over a decade discouraging them from pursuing higher education and becoming part of the educated "elite."

[-] Hegar@fedia.io 6 points 1 month ago

told the New York Post

Vice (which is right wing trash these days), quoting an interview with the NYPost. Mmmm. Credible.

[-] NatakuNox@lemmy.world 5 points 1 month ago

I'm sorry, did this study include baby boomers? Idiots destroyed the world in less than a lifetime.

[-] FuglyDuck@lemmy.world 1 points 1 month ago

Pretty sure every generation was dumber than the previous generations- if you asked said previous generations.

[-] JoMiran@lemmy.ml 4 points 1 month ago

Gen-X here. Don't fucking talk shit about our kids. Are they dumber or did they score lower on tests that no longer reflect the ways we interact with modern life?

[-] pulsewidth@lemmy.world 14 points 1 month ago* (last edited 1 month ago)

They're measuring lower across all the classical tests designed to measure intelligence. The skills they test for are all very much still needed in modern life.

[-] nek0d3r@lemmy.dbzer0.com 2 points 1 month ago

The tests for measuring any intelligence, or for measuring the intelligence of the neurotypical prior generations? Just like the IQ was built around white men, even more modern testing is based on existing bias. We don't even really have a good baseline for what intelligence is, so a metric claiming to measure it comes with a mountain of salt.

[-] stardreamer@lemmy.blahaj.zone 1 points 1 month ago* (last edited 1 month 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.

[-] lemmy_outta_here@lemmy.world 4 points 1 month ago

Gen Z has managed something no modern generation pulled off before.

Whether it is true or not, i love how the article reflexively blames Gen Z. Like, did they invent Tiktok and brainrot? Did they ruin the school system? Did they put microplastics in the food and water?

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[-] root@lemmy.world 2 points 1 month ago

That would mean that we peaked at the millennials?

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"Omg! I gave my kid an Ipad as soon as he was able to hold it in his hands so it would do my job as a parent and now my kid is dumb?! How did this happen?!

Wait, and you also tell me that me voting for assholes that wanted to destroy the education system is also to blame?!

I can't believe I'm the one responsible for this!"

[-] chronicledmonocle@lemmy.world 2 points 1 month ago

Gen Z has a lot of shit stacked against them. I'm glad the article doesn't go "blaming" Gen Z for "being dumber", but instead is focusing on the fact it's a parenting failure. COVID era learning difficulties, constantly being bombarded with tech designed to suck out their soul, AI being everywhere for their college age life, etc.

As a Millennial, I've seen the blame game. I only hope we come out of this spiral as a society.

[-] ryathal@sh.itjust.works 1 points 1 month ago

This was an obvious result from COVID closing schools. Every expert in child development was saying this would happen.

[-] WormFood@lemmy.world 2 points 1 month ago

people were saying this about millennials as well. in fact, James Flynn (for whom the Flynn effect is named) literally said that teenagers in 2009 were dumber than teenagers 30 years ago. call me when there's a consensus from neuroscientists about this. for that matter, call me when standardised testing is a useful measure of intelligence

[-] EmpathicVagrant@lemmy.world 1 points 1 month ago

Between no child left behind and watching classes that teach you about things in the real world (homec, interviews, taxes, etc.) disappearing a year before I was supposed to take them in that era? I can understand that by measure of capability as prior generations understand it we are falling behind each generation. That was just when we started losing momentum.

[-] TankovayaDiviziya@lemmy.world 2 points 1 month ago* (last edited 1 month ago)

As a millenial who went through the shite by the media about how much of a snowflake we are by getting offended with everything, frivolous for ordering avocado toasts for breakfasts, and clueless and unequipped when it comes to working, I ask: "who raised us?" I remember the parents' moral panic on videogames and cartoons in the 1990s and 2000s. Many kids of my generation weren't let out because the boomer and Gen X parents were made afraid by the constant news cycle of serial killers and high crime rate. And they wonder why we're so sheltered? Now, the media run by older generations are taking potshots at Gen Z claiming they are dumber. Even if that is the case, who are the ones who raised Gen Z to be constantly glued to the phone screen and watching brain rotting contents that led to lower IQ?

The next time the media complains such and such generation is behaving a certain way or being dumb, even if scientific study says so, ask yourself, who are raising these kids?

[-] sureshot0@discuss.online 1 points 1 month ago

Recently saw a kid with a tablet glued to their pram so they couldn't look away. Without the ability to study the faces of adults in real time, this child may develop an intellectual disability.

Awww, but I loved seeing headlines how I, personally, as a millennial, am killing industries. I miss those days. ;_;

[-] AlecSadler@lemmy.dbzer0.com 1 points 1 month ago

Idiocracy rise

[-] fenrasulfr@lemmy.world 1 points 1 month ago

I might be wrong but I think this might be more of a failing of the US education system than an across the board decline world wide. Although I do think millenials but much more so Gen Z and Alpha are adversly affected by social media than the generations before by tv.

[-] Fedizen@lemmy.world 1 points 1 month ago* (last edited 1 month ago)

Republican policies are working! This is a US centric phenomena, right? Not something happening in china?

I would also say this is what happens when public transit is largely unfunded

[-] ALilOff@lemmy.world 1 points 1 month ago

Idiocracy is well on its way.

[-] ThanksObama@sh.itjust.works 2 points 1 month ago
[-] SabinStargem@lemmy.today 2 points 1 month ago

A leader who genuinely cares about their people, takes action, and relies on capable experts for advice? Gets my vote.

[-] ZephyrXero@lemmy.world 1 points 1 month ago

This is directly tied to the No Child Left Behind Act passing 25 years ago. It's been a coordinated effort to dumb down the populace and make them less informed

[-] Fedizen@lemmy.world 1 points 1 month ago

I've heard of rural US homeschool kids entering their teens who can't read or write.

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[-] vane@lemmy.world 1 points 1 month ago

Now, this is awkward. Horvath said many young people remain highly confident in their intelligence despite lower measured performance. Confidence isn’t the issue. Confidence without correction stalls improvement.

Maybe they got just bored from being a test subject.

[-] some_guy@lemmy.sdf.org 1 points 1 month ago

I would expect that leaded gasoline was responsible for the first gen stupider than their parents, but I have no data.

[-] jmill@lemmy.zip 1 points 1 month ago* (last edited 1 month ago)

By the time most people start pumping gasoline, they are almost past the part of their lives they take many standardized tests in.

[-] Baggie@lemmy.zip 1 points 1 month ago

Don't blame the kids, they grew up with a vastly different environment and influences. Poor bastards have had enough problems without this shit.

[-] fartographer@lemmy.world 1 points 1 month ago* (last edited 1 month ago)

So, I tried looking for any sort for any write-up, journal, or article in which Horvath details his findings or data analysis. I haven't found anything except articles referencing what he said in front of the Senate. Without that, it's impossible to tell how he determined causality.

Without completely rejecting his correlation to screen time, here are some changes I noticed between my time as a middle schooler and the past decade that I've now worked in public education:

  • More advanced topics: 6th graders are now learning about photovoltaics. Not just listing it as a renewable energy, but the actual functions of photons interacting with elections. This extends to many topics that were omitted or unheard of for millennials.
  • Advanced academics: classes that I'd taken as electives or as part of an advanced placement program in high school have been moved down to, or are offered in, middle school.
  • Frequency of testing: when I started in public education nearly 10 years ago, students were given more standardized tests per year than there were days in a school year. And this didn't account for the district, department, or teacher-assigned tests and quizzes. The number of standardized tests have gone down a bit somewhat recently, but those dark times still affect the average standardized testing scores for the entire generation.
  • Less informed teachers: remember that part about more advanced topics entering the lessons and more advanced classes being offered earlier? Well, while the lessons changed, many of the teachers didn't. That meant that teachers with outdated knowledge and concepts were attempting to teach concepts beyond their own understanding. For a while there, while older teachers tended to have better classroom control, their students' test scores were often crap compared to the younger teachers. And due to seniority and campus behavioral expectations, departmental meetings were often led by the older teachers, who emphasized control. The belief for a while was that if you could engage the students, their test scores would go up; not if you were engaging them with the wrong information, though!
  • Increased stressors: younger and younger students were expected to interact with increasingly advanced technology. What went from my friends and me sharing games we programmed on our TI-83s turned into young students sending nudes from their borrowed laptops. Students were given power they weren't yet able to comprehend, because horniness is a powerful driver to kids who are being denied sex education. This led to them stressing out over the uncontrollable nature of data transfer.
  • Inability to escape the past: teachers used to have to go into an office, and search through files in folders within cabinets to learn about a student's past behavior. A search like this was usually preempted by a student showing concerning behavior. Now, every incident is stored in a quickly accessible database. One that many teachers will look through to form opinions about their students before ever meeting them. This disadvantages students genuinely trying to reform their image, or escape biases based on long-since-passed choices.

Without an understanding of what Horvath was studying, I can only focus on the contributing factors that I saw. And based on those, we fucking failed those kids. All things considered, I'd say that Gen Z is performing pretty well considering how fucked they were from the start.

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this post was submitted on 10 Feb 2026
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