Imagine you’re a fifteen-year-old scrolling through your phone after school. One post says a celebrity died, another claims a new law will take away your family’s healthcare, and a third shows a shocking video with no context. You might pause, double-check the source, or scroll past. Or you might hit share without thinking, especially if the post matches something you already believe or comes from a friend you trust. This is the everyday reality of being a teenager online, and it’s a stressful one. Misinformation spreads faster than ever, and young people are often caught in the middle, trying to figure out what’s real and what’s just designed to look real. A new study from the Brown School at Washington University in St. Louis offers a surprisingly hopeful message: the ability to read well may be one of the strongest shields against online falsehoods. And that’s not just true for kids who grow up with every advantage. In fact, the study suggests that strong reading skills might be especially powerful for teenagers from disadvantaged backgrounds, helping to close the gap between the haves and have-nots when it comes to spotting misinformation. In other words, teaching a teenager to read deeply and critically might be one of the most effective ways to protect them from being fooled, manipulated, or used to spread harmful lies.
The study, titled “‘Reading between the lies’: Reading achievement, socioeconomic inequality, and adolescents’ resistance to misinformation,” was published in September in the journal Social Science Research. The researchers behind it, Jason Jabbari from Washington University and Mobarak Hossain from the London School of Economics and Political Science, wanted to understand something big: how do teenagers around the world evaluate and share online information, and why do some handle it better than others? To find answers, they dug into data from the 2022 Programme for International Student Assessment, or PISA, which included 232,901 teenagers across 49 countries. That’s a massive sample, representing all kinds of backgrounds, school systems, and cultural contexts. The researchers looked at how students judged online content, whether they compared sources, whether they checked facts before sharing, and whether they ever passed along things they knew were made up. They also measured reading achievement and looked at students’ socioeconomic status. The results were clear: teenagers from wealthier, more educated families were generally better at resisting misinformation than their less privileged peers. But here’s the twist—the size of that gap depended a lot on reading skills. Among students with weaker reading abilities, the difference between rich and poor was huge. But among strong readers, that difference shrank dramatically. As Jabbari put it, “The misinformation resistance gap between rich and poor students is largest among weaker readers and shrinks considerably among strong readers.” So reading isn’t just one skill among many; it’s a kind of equalizer that gives students from less advantaged homes a fighting chance in the chaotic information landscape.
Why would reading skills matter so much more for disadvantaged students? Think of it this way. A teenager from a well-off family has many invisible safety nets. Their parents might discuss the news at dinner, point out biased reporting, or encourage them to be skeptical of what they see online. They might have access to reliable newspapers, fact-checking websites, or simply the time and space to reflect on what they’re reading. In their social circles, questioning information might be normal, even expected. A lower-income student, on the other hand, may not have those supports. Their parents might work multiple jobs and have less time to talk about current events. Their school might have fewer resources, and their neighborhoods might be flooded with sensationalist content or rumors that spread through social media. For them, the internet is often the main source of news, but it’s a place where credibility is hard to judge. In that environment, reading comprehension becomes a critical tool. If you can read well, you can pause and notice inconsistencies. You can compare a claim to what you already know. You can follow an argument, spot logical leaps, and recognize when something is too vague or too perfect to be true. For students who don’t have other people guiding their media consumption, these reading skills are not just helpful—they’re essential. Jabbari calls this a “compensatory role,” and it’s a beautiful way to think about literacy. Reading can fill the gaps left by privilege. It can give a kid from a struggling family the same critical distance from misinformation that a wealthy kid gets from a well-informed parent or a home full of books.
But the study also reveals just how hard it is for teenagers to navigate misinformation, even when they try to be careful. The researchers found that nearly one-third of students admitted to sharing made-up information without flagging it as such. That’s a staggering number. Imagine hundreds of thousands of young people, all across the globe, knowingly or unknowingly posting false content to their friends and followers. Even more concerning, many of those students said they usually compared sources or checked information before sharing. So they thought they were being careful, but they still got fooled. That tells us something important: verification habits alone aren’t enough. A teenager might check whether another website says the same thing, but if the second website is just as unreliable, the check doesn’t help. Or they might ask a friend, but the friend is also in the dark. The problem isn’t that young people are lazy or careless—it’s that misinformation is designed to look trustworthy. It mimics the style of real news, uses emotional language, and often comes from accounts that seem legitimate. Plus, the social pressure online is intense. Sharing is a way of showing who you are, what you care about, and what group you belong to. Sometimes, we share things because we want to be the one who tells our friends about something important, not because we’ve fully verified it. The study’s findings remind us that being a good digital citizen is not just about following a checklist. It’s about having the deep comprehension skills to understand what you’re actually looking at, and that takes practice, patience, and education.
The good news is that schools are in a unique position to help. Fifteen-year-olds are still in the classroom, which means they can be reached before they become adults, register to vote, or make decisions based on false information. Jabbari and his co-author point to several strategies that could make a real difference. First and foremost, schools should focus on reading comprehension itself. This might sound obvious, but in an age of standardized tests and quick digital snippets, deep reading is often undervalued. Students need practice reading long, complex texts, breaking down arguments, and asking questions about what’s missing. This is especially crucial for lower-income students, who appear to benefit the most from stronger reading skills. Second, schools should teach explicit verification strategies. One powerful technique is called lateral reading. Instead of staying on a website and judging it by its design or domain name, lateral reading means leaving the site and opening other tabs to see what other sources say about it. This is what professional fact-checkers do, and it trains students to build a web of trust rather than falling for a single polished page. Other approaches include “prebunking,” which exposes students to weakened versions of misinformation so they can recognize the patterns before encountering them in the wild. There are also game-based interventions, where students play interactive games that teach them how misinformation spreads and how to spot common tactics like emotional manipulation or false experts. Even simple prompts can help—for example, asking people to think about the accuracy of a headline before sharing it.
At its heart, this research is about something bigger than reading test scores. It’s about fairness, power, and democracy. Misinformation doesn’t affect everyone equally. It hits hardest at people who already have less access to education, less time to reflect, and fewer trusted guides in the digital world. When a low-income teenager shares a false story about a political candidate, they might not just embarrass themselves—they might be helping spread a lie that shapes how others vote, how communities form, and how policies are made. By strengthening reading skills, we’re not just helping individual students succeed in school. We’re helping to level a playing field that is currently tilted against the most vulnerable. We’re giving young people from all backgrounds the tools to question, to verify, and to think for themselves. And we’re doing it at the most important moment: right before they step into adulthood and begin participating in civic life. As Jabbari notes, “This means we can still reach nearly all of them through classroom instruction before they enter adulthood and begin major milestones, like voting.” That’s a profound opportunity. In a world where information is endless and trust is scarce, the simple act of teaching a teenager to read carefully and think critically might just be one of the most radical and hopeful things we can do. It won’t solve everything, but it’s a start—and for many students, it could be the difference between being manipulated online and standing strong in the truth.