Who Falls For Fake News? A Study That Should Worry Everyone

It turns out the biggest myth about misinformation is that only fools fall for it.

For years, the usual suspects have been older adults, the uneducated, and the perpetually online conspiracy theorist. But a massive new study, published in the Proceedings of the National Academy of Sciences (PNAS), has just shattered that comfortable illusion. The real culprits? Younger adults, overconfident intellectuals, and anyone who assumes they are too smart to be duped.

Let's dive into why you, too, might be more susceptible to fake news than you'd like to admit.
The "Old People Fall for Fake News" Theory? Dead
For years, digital literacy advocates have painted older adults as the prime victims of misinformation—scrolling through Facebook, mistaking satire for truth, and forwarding unverifiable conspiracy theories with the fervor of a Vatican conclave.

Except, the data tells a different story.
According to the study, which analyzed 256,337 news veracity judgments across 31 experiments, older adults were actually better at distinguishing fake news from real news than younger adults.

Yes, you read that right.
Older adults were more skeptical, more discerning, and more likely to label a headline as false. Their younger, supposedly more tech-savvy counterparts? More trusting, more likely to believe a familiar headline, and—crucially—worse at telling fact from fiction.

What does this mean? That growing up online hasn't necessarily trained Gen Z and Millennials to be misinformation-resistant. If anything, constant exposure to digital noise has made them more likely to trust whatever fits their pre-existing beliefs.

More Education ≠ Better Judgment

Another myth bites the dust.
For decades, we've been told that higher education is a defense against misinformation. The assumption is simple: A college-educated mind is a critical-thinking mind.

But the study found no significant difference in misinformation susceptibility between those with and without a degree.

That's right—a PhD won't necessarily stop you from falling for a well-packaged lie.
The reason? Education and critical thinking are not the same thing. While a classroom might train you to analyze Shakespeare, it does not necessarily prepare you to question a viral political meme. Worse, highly educated individuals are often overconfident in their ability to discern truth from falsehood, making them even more vulnerable to misinformation that feels "smart" or "authoritative."

If you thought misinformation was a problem that plagued only the other side, think again.
- Democrats were more skeptical overall, tending to label more headlines as false—even when they were true.
- Republicans were more likely to accept news as true, regardless of accuracy.
But here's where it gets fascinating: the smarter you are, the more likely you are to fall into the partisan trap.

Those who scored higher in analytical thinking were actually more likely to justify false information if it aligned with their political beliefs. In other words, they didn't use their intelligence to find the truth—they used it to defend what they already believed.

This is called motivated reflection, and it should terrify anyone who thinks intelligence is a safeguard against bias.

Because what this study really shows is that rationality isn't neutral—it's weaponized. We don't always use logic to find the truth; we use it to protect our worldview.

The Most Dangerous Factor of All: Familiarity

Perhaps the most chilling finding of all? Familiarity breeds belief.
If you see a headline often enough—regardless of whether it's true or false—you're more likely to believe it.

This is why misinformation is so effective. Social media ensures repetition. The more times you scroll past a misleading headline, the more your brain accepts it as fact.

And this isn't just a problem for conspiracy theorists.
- Political campaign slogans
- Health misinformation
- Climate change denial
- Election fraud narratives

All of these thrive because the human brain mistakes repetition for truth. The more times you hear a claim, the harder it is to dismiss—even if you know better.

This study dismantles some of our most comfortable assumptions about misinformation. It's not just about ignorance or a lack of education. It's about psychology, tribalism, and cognitive shortcuts that work against us.

So how do we fix this?
- Teach skepticism over "media literacy."

- It's not just about knowing how to check sources. It's about training people to pause before accepting what they want to be true.

- Fight repetition.
The longer a false claim circulates, the harder it is to debunk. Social media platforms need to reduce the algorithmic amplification of misinformation—before it becomes "common knowledge."

- Acknowledge that intelligence is no shield.
Being smart doesn't make you immune—it just makes you better at defending your own biases. The key is not falling for your own sense of superiority.

- Recognize that misinformation is everyone's problem.
There is no single "type" of person who falls for fake news. It's not just the elderly, the uneducated, or the politically extreme. It's all of us.

This study is a wake-up call. No one is immune to misinformation. Not the young, not the educated, not the politically savvy.
We all think we're too smart to be fooled—which, ironically, is exactly what makes us so easy to fool.
And in an era where misinformation is one of the greatest threats to democracy, that should worry all of us.