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Marcus
In a rapidly changing market, speed to Insight is everything. AI search is the newest feature on eMarketerPro Plus. Helps you streamline research, delivering context driven answers in seconds. It's almost too quick. No more endless searching, just relevant insights to power your strategy. Stay ahead with AI search exclusively on Pro Plus. Learn more on our website eMarketer.com hey gang, it's March. It's Monday and it's also March 10th. Jenny Paola and listeners, welcome to behind the Numbers, an E Marketer video podcast. Why I'm shouting? I'm excited for no reason. I'm Marcus. Today we'll be discussing the youngest of the Gen Z people. And for that conversation, I'm joined by two folks. We start by introducing our VP of everything research recording from New York is Jennifer Pearson.
Jennifer Pearson
Happy to be here.
Marcus
Hello there. And we also have with us our demographics analyst living in that same metropolis, it's Paola Flores Marquez.
Paola Flores Marquez
Hi Marcus. Thanks for having me back.
Marcus
Hello. Of course. Today's facts. Where is Earth's water? This sounds like more of an existential question than it is. Why is Earth water? How? No, no, no. Where is it? 70% of the world is water, which people probably know of the water part. 97% of the global water supply is in the oceans. You may not be surprised to learn, but that's a lot of it. Doesn't leave very much left for fresh water. So that leaves 3% of the water on the world is fresh water. Of that fresh water, 69% of it is in glaciers and ice caps, which is amazing. I didn't realize how it was. You thought most of it you'd be able to see. Well, you can still see it. You get it. 36.
Paola Flores Marquez
See it more and more every day.
Marcus
Exactly. Unfortunately, that number is going in the wrong direction.
Paola Flores Marquez
Yes.
Marcus
It can go in the opposite direction though. We're just not right now because we're ruining the planet. But it has happened where glaciers are obviously formed over millennia or over short periods of time. Right now they're going the opposite direction because of humans. So 69% of fresh water is in glaciers and ice caps. 30% of it is in the ground. You can't see that. That leaves just 1% of fresh water that can be found in lakes, which is staggering because there are a lot of them. But that's basically none of the fresh water that you can see.
Jennifer Pearson
Fun fact. 90% of the world's ice is found in Antarctica. And I know this only last night from working on a project with my son who is studying Antarctica. I just thought it was so somewhat related to what your trivia question was.
Marcus
It's very related. The real question is what share of homework is actually done by parents and.
Paola Flores Marquez
Older cousins I have to throw in.
Marcus
Oh yeah, yeah. I, yeah. All the grades which is a referendum on my bad grades on my, on my mother and my, my dad didn't really help. But if I don't, if that means if you get a bad grade, the parent takes, takes it quite personal because they're like I was pretty much all me, so did I deserve a C? Anyway, today's real topic. I have no idea how teenagers media use is changing. All right folks, we're talking about teens today. Who are they? What do we mean by, by teenagers? Jenny? Because it depends on who you ask. There are different definitions. What ours?
Jennifer Pearson
Sure. E Marketer defines teens as ages 12 to 17. So it does include 12 year olds. That's our formal definition. Some research firms use 13 to 17, a true teen age group. Teens are about 30% of Gen Z. They're all Gen Z as we define Gen Z right now. So all of them are squarely in the Gen Z Generation Z. They make up about 30% of that generation and they make up about 6% of the total population of the U.S.
Marcus
6% of the total population. Okay, okay. And what I mean, 18 is technically teen. 19 is technically teen. Is it because it's just a different life stage in terms of going to college?
Jennifer Pearson
Correct. They're classified as adults as they turn 18 in the United States or classified as an adult. So then we're talking adult Gen Z.
Marcus
Okay. Brain doesn't stop developing until you're 25 years old. Just learned that the other day. So it's yeah. Shocking to say that 18 is an adult. But okay, so we're talking about 12 to 17 most of the time unless there's a study that has different age range. That's what we're talking about today. And as Jenny point pointed out, the kind of younger Gen Z folks. Let's talk first of all, Paula, about genai. We've been talking about it a lot on the show. It's unavoidable. What's young people's relationship with this new technology?
Paola Flores Marquez
So teens today are increasingly comfortable using genai for like regular tasks like their homework. They use it to entertain themselves. Some of them have used it as a self soothing mechanism like typing in their problems and getting feedback. So right now, according to Common sense Media, about 7 out of 10 teens use at least one type of gen AI and I think the most common kinds are the search engine summaries, which are very like. We all use those because they've already been implemented into things like Google. But there is a huge uptick in teens using generative text and so chatbots at a higher rate than the rest of the population.
Marcus
Okay. The search engines thing is interesting because they're using it, but they're using it a lot. Right. Like 20% of them, I think was the number saw from your recent report on this, 20% using it daily. So it's a different type of usage than other folks who may be technically have used it before once, or used it once per month, or use it once per week. This is very regular usage. You mentioned that they're using it for homework as well, as well as for a lot of other reasons. That Common Sense Media survey, it kind of felt like the reasons could be broken down to three tiers. So the first tier was homework. 53% of teens saying they use it for homework help. Gen AI, that's kind of a tier all by itself. And then Tier 2, with about 30 to 40% of teens saying this is why they use genai included using it because they're bored using it for translation, brainstorming, writing a document or email, creating an image or video, or summarizing something as kind of tier two reasons. And then tier three reasons, close to 20% of teens using it for this activities include creating content as a joke, personal advice, which I think you mentioned, and using it to plan an activity. So a lot of different reasons, but quite a big variation in how many folks are using it for those different activities.
Paola Flores Marquez
Yeah, I was thinking about it as I was writing it, and I was struck by how similar it is to the way that millennials had unfettered access to the Internet as teens. And there's a huge gap between parents who think their kids are using Gen Genai and the teens that are using it. And so similarly, millennials, their parents had no idea what they were doing, and they were using it to code MySpace pages and create memes and post pictures of cats and videos. And so I think when we approach teen genai usage, to think about it with that mind frame, they're still teenagers. They're using it to just post jokes and make their lives easier.
Jennifer Pearson
Right. And so much more than even last year, Pew Research did a study in 2023, how many teens were using ChatGPT specifically for homework. It was 13%. Then they did the study again in the fall. 2024. 26%. So that's doubled In a year, which makes sense. They have their. It's so pervasive now, AI and especially ChatGPT. So this was specifically for their schoolwork. And I think as it becomes more second nature working on school, or as Powell was mentioning in social or just kind of recreation, then that number will just increase year on year.
Paola Flores Marquez
Yeah. I think we can also see it taking the trajectory of Wikipedia where you were told, don't ever touch Wikipedia, it's untrustworthy and all this and eventually it gets folded into the process of how you start a project and it's like in school they'll tell you go to Wikipedia for an overview and then go to the sources and double check it. So I think we can expect to see that eventually as well. With Gen.
Marcus
It's interesting though because it feels as though kids aren't having this talk, the Gen AI talk, if you will, with their teachers. Kartik Hosinega, a professor at the Wharton School of UPenn, was saying that many schools have adopted a Gen AI abstinence policy in the classroom, but that just means students aren't learning skills they will need in the future. He was saying that whilst there are pros and cons to using Genai in the classroom, we can't just pretend it doesn't exist. And he goes on to say that he lets his classroom students and his own kids play with Gen AI to help them refine their thought processes, providing them with rules about acceptable and inappropriate uses. But it does seem as though most kids, a lot of kids are using it. Even people at work. People are using it at work and not telling their employer. Kids are using it and not telling their teachers. And it does feel like at some point you've got to kind of get your arms around this and say, look, this is a thing. It's better if we talk about how to use it properly as opposed to like pretending it doesn't exist and ignoring it. This also exists with. Sorry, please.
Paola Flores Marquez
Oh no, I just. I was going to say I think that's a good rule of thumb to any technology, but especially the Internet. Like the more that we know about it and the more how we. The more we talk about how to use it responsibly, the better our relationship with it is going to be.
Marcus
Yeah, yeah, exactly. Because as you mentioned, parents, a lot of parents don't even know that their kids are using it. It was a.37% of parents whose teen reported using at least one AI tool were aware of such use. So most parents didn't know the kids were using Genai. And half of parents say they've not talked to their teens about Gen AI use. So kids not having these conversations with teachers, with parents about how to use it and how to use it responsibly. What's interesting though is despite the high usage of Gen AI, it's not trusted much at all. And so this you were making the comp with with Millennials, I think Powell, and this seems like a similar type of comp with. With folks in social media. People use it a lot, but don't trust it at all. And it seems like a lot of young people are using Gen AI a lot, but don't trust it at all. Paul, you were saying that chatbots, the second most frequently used gen AI interface among teens, but only 36% of them trust the responses, according to the News Literacy Project. Half don't trust chat bots at all.
Paola Flores Marquez
Yeah, I really love that study and I wish we could have featured it more. So if anybody is interested in reading it, you should. But it pretty much looked at the difference in tech usage between kids who had received media literacy classes and kids who hadn't. And so there were big gaps in the levels of interpretation on a lot of topics. But I was surprised because for Genai, there was actually a smaller gap than it was for other technologies. So it kind of indicated that there's some sort of an instinctive quality of kids having been online for so long and having already been exposed to it, where they're able to suss out the quality of the information and distinguish between generated images and generated videos. And there's still a gap. Like, I want to make it clear there are. There are still, like, there's still a portion of them that do trust it at face value, but they are skeptical. And I think that bodes well for us. I think in a time where we need good news.
Marcus
Yeah, yeah.
Jennifer Pearson
To your point, pal, we. We also have data from Common Sense, a separate study where teens were asked to identify or if they've seen images or misleading videos. And a majority were able to identify and many had seen, of course, they'd seen misleading videos or been misled by fake content online. 35% said they had. It is out and about.
Marcus
Yeah, yeah. There's kind of two things here. There's how to use the technology and then how to interpret the results of that technology. And Megan Marone of Axios was saying that the Gen AI is creating a brand new knowledge gap between teens and adults. I think part of that knowledge gap is usage, and part of that knowledge Gap is deciphering what's real and what's not. We talked about a couple of comps here with Gen AI and usage of it, how much it's used versus how much is not trusted, and compared that to social media, how much that's used and how much that is not trusted. Paola, what did you learn about where teens are spending their social media time?
Paola Flores Marquez
So teens are still very much on social media, and the level of usage varies based on how well into their teens they are. But one of the things I wanted to start out by pointing out is that for the third year in a row, our forecast is seeing a decrease in usage for TikTok and Snap, which is fascinating. But that being said, they are still spending more time on TikTok, like twice the amount of time on TikTok than they are on Snap and Instagram. So TikTok still remember the time being.
Marcus
I want to hammer that point home because that's. That's shocking. So palace saying there is that teens, they're overall spending less time, less and less time with their favorite social platforms. So TikTok, as you mentioned, since 2022, the time spent on TikTok by teens has been going down from like an hour and 30 to like an hour and 15. Same with Snapchat. Teens will spend five fewer minutes on Snapchat this in 2026 than they did in 2022. It's about 30 minutes. Instagram's the outlier here. Right. I think that's going up a little bit for teens by about five minutes from 2022 to 2026. But this is. I mean, it's really quite shocking to see numbers go down for social media for any group, but particularly for this group. Pal, I really like the way that you were talking about a starter kit of sorts of social media platforms for kids.
Paola Flores Marquez
Yeah. I mean, you turn into a teenager, you're really excited about it, and you're like, all right, what do I need to make my mark as a teenager? Right. Like, I need to get on the basics of the platforms, which is. I think Instagram has surpassed Facebook as, like, a necessity, although some teens do still use Facebook. But Instagram is kind of like a calling card now. Right. And it feels safer to give out your Insta or your Snap than it is to give out your phone number. And if you don't like the person, you don't want to hang out with them or you don't want to talk to them, you just delete them. Yeah. So goodness. Yeah, yeah.
Marcus
The number of People have asked me, have asked me for my Instagram, and when I tell them I don't have it, they look at me like I just disappeared.
Paola Flores Marquez
Yeah. Get what the times Mark is.
Marcus
They're like, well, what do I. So how do you. How do I contact you? I'm like, phone number?
Paola Flores Marquez
No, that's too personal. No, page me.
Marcus
We Talked about Instagram, TikTok, Snapchat, the one that gets forgotten and the one that's the biggest, it seems, for everyone. And when we're talking about the little list of people, the kids, the same was true. YouTube, maybe, because it's not a social network per se. Social media. Paola, tell us about how important YouTube is to this group.
Paola Flores Marquez
Yeah, YouTube is a juggernaut. And like, when I think about where these kids are no longer, like when they're no longer spending their time on social, I do think there's a bit of social fatigue, but I think they're just redistributing their time. And I would suspect that YouTube is the main culprit and where they're shifting a lot of their time spent to, as we saw in the Gen Alpha report, like, YouTube is one of the biggest, if not the biggest platform that they use. And actually, I should amend that. It is the biggest platform that children use. And what we're seeing, the Gen Alpha report focused on kids now, but the teens that we're looking at were children who grew up with YouTube. So they're carrying those habits into adulthood and it remains like the leading platform that they use and where they spend the majority of their time. And we'll do a report on YouTube demographics later in the year and sort of break that down more. But we cannot overstate the importance of YouTube in their digital lives.
Jennifer Pearson
Yeah. When I think about 20, 25 years ago, these teens were set between seven and 12. And those are just those core years of. Of everything moved to connected TV and video, and YouTube was really firmly cemented as a habit. So it's an hour and 18 minutes daily teens are spending, according to our forecast, that is a staggering amount of time each day.
Paola Flores Marquez
It is the platform with the widest reach when it comes to teens. It's the platform that is used across all the most by all teens.
Marcus
Okay.
Paola Flores Marquez
Whereas it's more diversified on social platforms.
Marcus
And it's a big part of that, just the fact that the YouTube has this. They're in this unique position where they have an on ramp in YouTube kids. So just looked it up. It's been out for about 10, nearly 10 years now. But that kind of introduces children to the brand at a young age.
Paola Flores Marquez
Yeah, I think so. And it's a level of comfort too. Right. And being able to navigate it and like the content, I think also because there's more of direct interaction between the viewers and the creators, the content's kind of able to grow and shift with the kids in a way that I think traditional media sometimes is really disconnected.
Marcus
Okay. And you were saying that a lot of young people using YouTube for music, like a shocking amount.
Paola Flores Marquez
Yeah, music is huge one. You can find really niche artists, although the majority of music discovery still happens on Spotify. But yeah, music is a huge one. You just have it in the background. Right. Or you're watching music videos with your friends, which is like a big social activity. Or it's like one of the biggest ways to stay connected to artists that you're following.
Marcus
Yeah, yeah, I think you said close to four in five kids using teens using YouTube for music playing. I think it was for precise TV and Giraffe Insights data. So they're using Gen AI a fair amount. They're on social media. Young people traditionally have liked to play video games since video games were invented. It's another thing that they do with their time. But how has that engagement with digital gaming changed power and what is it like today?
Paola Flores Marquez
Yeah, again we saw this in the Genalpha report and I think teens really cement this is that video gaming is a social activity for teens today. Right. And it always has been. But it used to be that you'd have to go to someone's house and like plug in the device and make sure you got enough controllers. And now, you know, kids have greater access to technology because they can either play on their phones or they inherit or share consoles with their parents or like siblings, or they're gifted the latest console themselves or they save up for it. But it's so much easier, right, to just log on and play with your friends and make the same jokes that you would if you were hanging out in front of a 711 or loitering at the movie theater like, but you're doing it from the comfort of your own home and you're like having a collaborative activity. Yeah, it's just, it's, it seems more efficient to a generation that has most of their day to day activities already occurring in a digital space.
Jennifer Pearson
Yeah, yeah, it's a leading, one of the leading ways teens consume content. We have that precise TV and Giraffe insights that you mentioned, Marcus. But the leading way to consume content, digital content, is YouTube. But then video games and then games on a phone or a tablet are just. Just a behind YouTube. So such a popular activity.
Marcus
Pal, I want to come back to the point you were saying about developing, helping them develop their relationship with their friends. There is some research from Pew Research center that asked how teens playing video games has affected aspects of their lives. 56% problem solving, 47 friendships. Now, they did admit that their sleepers suffered considerably as their school performance, but on the plus side, they're making new friends.
Paola Flores Marquez
Yeah.
Marcus
So, Paolo, then with this, what is one of the biggest takeaways about teens for you from your research?
Paola Flores Marquez
One of the things that stood out to me is that there's a huge, huge change in mindset within the teen years. Right from entering your teens. Like, you still have a lot of childlike habits, carrying over a lot of those tendencies, but it's a huge, huge shift from that to exiting your teens and going into adulthood and carrying all these responsibilities. So when thinking about how to reach teens, I would really suggest considering the different life stages that occur even within those couple of years in order to hone in on who it is that you're speaking to.
Marcus
Yeah, yeah. And you had some research that showed that there's a pretty big difference in social media adoption based on if you're a very young teenager versus a slightly older teenager, the usage can shift quite quickly.
Paola Flores Marquez
Yeah, yeah. Social media usage usually ramps up around age 15, which makes sense. Right? You're getting more independence, you're going out more, you're probably doing more social activities, so you're trying to stay connected to people more.
Marcus
Yep. Yeah. I think Instagram had a big. The biggest spike of adoption from. From younger teen to older teen. At what point does a teenager become just a nightmare individual?
Paola Flores Marquez
Fifteen is my guess. I mean, if you ask my mom.
Marcus
It'S always the whole time.
Jennifer Pearson
15 to 17, according to BE research.
Marcus
Well, the full report is called UST in Digital Habits. 2025 Pro plus subscribers can head to eMarketer.com link is in the show Notes, of course, just came out last Friday. So half the press, that's all we've got time for for today's episode. Thank you so much to my guests, as always. Thank you to Paola.
Paola Flores Marquez
Thank you so much, Marcus.
Marcus
Yes, indeed. Thank you to Jenny.
Jennifer Pearson
Thanks for having me.
Marcus
Absolutely. Thank you to the whole editing crew, Victoria, John, Lance and Danny Stuart, who runs the team, and Sophie does our social media. Thanks to everyone for listening in to behind the Numbers Any Marketer video podcast. Tomorrow we have our monthly banking and payment show episode with host Rob Rubin, where he'll be speaking about whether AI is ready to be our financial advisor.
Behind the Numbers: Gen Z Teens' Relationship with GenAI, Social Media, and Video Games
Episode Release Date: March 10, 2025
Introduction
In the March 10, 2025 episode of EMARKETER’s podcast, Behind the Numbers, host Marcus delves into the intricate dynamics of Gen Z teenagers' interactions with generative AI (GenAI), social media, and video games. Joined by Jennifer Pearson, VP of Research at EMARKETER, and demographics analyst Paola Flores Marquez, the discussion offers a comprehensive analysis of how digital landscapes are shaping the behaviors and preferences of today’s youth.
Defining the Teen Demographic
Marcus opens the conversation by clarifying the definition of "teens" as used by EMARKETER:
Jennifer Pearson [03:56]: "E Marketer defines teens as ages 12 to 17. So it does include 12 year olds. That's our formal definition."
This demographic accounts for approximately 6% of the U.S. population and represents about 30% of the Gen Z cohort. The discussion emphasizes that while 18 and 19-year-olds are technically teens, they are often classified as adults due to life stage differences, such as attending college.
Gen Z Teens and Generative AI
The conversation shifts to the pervasive use of GenAI among teenagers. Paola highlights the versatility of GenAI applications:
Paola Flores Marquez [05:25]: "Teens today are increasingly comfortable using GenAI for tasks like homework, entertainment, and even as a self-soothing mechanism."
Key statistics from Common Sense Media reveal that approximately 70% of teens utilize at least one type of GenAI tool, with 20% engaging with it daily. The primary uses are categorized into three tiers:
Jennifer Pearson adds depth by referencing Pew Research data, noting a significant increase in teens using ChatGPT for schoolwork—from 13% in 2023 to 26% in 2024.
Trust and Skepticism in Generative AI
Despite high usage rates, trust in GenAI remains notably low among teens. Paola discusses findings from the News Literacy Project:
Paola Flores Marquez [10:27]: "Only 36% of teens trust the responses from chatbots, and half don't trust them at all."
This skepticism mirrors trends observed in social media usage, where high engagement coexists with low trust levels. Marcus underscores the necessity of integrating GenAI discussions into educational and parental conversations to foster responsible usage.
Social Media Trends Among Teens
The podcast highlights a declining trend in time spent on popular social media platforms:
Paola emphasizes that despite the overall decline, TikTok remains the most frequented platform, with teens spending twice as much time on TikTok compared to Snapchat and Instagram combined.
Paola Flores Marquez [15:10]: "For the third year in a row, our forecast is seeing a decrease in usage for TikTok and Snap, which is fascinating. But TikTok is still the platform where teens spend the most time."
The Dominance of YouTube
YouTube stands out as the leading platform for digital content consumption among teens, surpassing traditional social media networks. Both Jennifer and Paola stress its unparalleled reach and the habitual usage patterns carried over from childhood.
Paola Flores Marquez [16:21]: "YouTube is a juggernaut. It's the biggest platform that children use, and teens continue to carry those habits into adulthood."
Teens spend an average of 1 hour and 18 minutes daily on YouTube, engaging with music, niche content, and maintaining connections with their favorite creators.
Video Gaming as a Social Activity
Video gaming is portrayed not just as entertainment but as a significant social activity for Gen Z. Paola explains the evolution of gaming from a solitary or face-to-face group activity to a more connected, online experience.
Paola Flores Marquez [19:34]: "Video gaming is a social activity for teens today. They can log on and play with friends from the comfort of their homes, making it a collaborative and efficient way to socialize."
Jennifer adds that video games, along with mobile gaming, are the second and third most popular activities for teens after YouTube usage.
Age-Based Behavioral Shifts
The discussion highlights significant shifts in digital behavior as teenagers age. Social media adoption notably increases around age 15, aligning with growing independence and social activities.
Paola Flores Marquez [21:24]: "There's a huge change in mindset within the teen years, especially from entering to exiting the teen stage. Social media usage ramps up around age 15 as teens seek more independence and social connectivity."
This insight underscores the importance of tailoring marketing and engagement strategies to the nuanced life stages within the teenage demographic.
Conclusion
The episode concludes with a reflection on the rapidly evolving digital habits of Gen Z teens. The interplay between high GenAI usage, declining trust in technology, shifting social media preferences, the dominance of YouTube, and the social nature of video gaming paints a complex picture of this generation's digital landscape. Paola’s final takeaway emphasizes the necessity of understanding the varying life stages within the teenage years to effectively engage with and support this demographic.
Paola Flores Marquez [21:57]: "When thinking about how to reach teens, consider the different life stages that occur even within those couple of years to hone in on who it is that you're speaking to."
Notable Quotes
Jennifer Pearson [03:56]: "E Marketer defines teens as ages 12 to 17. So it does include 12 year olds. That's our formal definition." [03:56]
Paola Flores Marquez [05:25]: "Teens today are increasingly comfortable using GenAI for tasks like homework, entertainment, and even as a self-soothing mechanism." [05:25]
Paola Flores Marquez [10:27]: "Only 36% of teens trust the responses from chatbots, and half don't trust them at all." [10:27]
Paola Flores Marquez [16:21]: "YouTube is a juggernaut. It's the biggest platform that children use, and teens continue to carry those habits into adulthood." [16:21]
Paola Flores Marquez [19:34]: "Video gaming is a social activity for teens today. They can log on and play with friends from the comfort of their homes, making it a collaborative and efficient way to socialize." [19:34]
Further Resources
For a more in-depth analysis of Gen Z digital habits, EMARKETER's full report titled UST in Digital Habits. 2025 is available to Pro Plus subscribers at eMarketer.com. Additionally, upcoming reports will explore YouTube demographics in greater detail.
Thank you to Jennifer Pearson and Paola Flores Marquez for their valuable insights, and to Marcus for moderating this engaging discussion. Stay tuned for future episodes of Behind the Numbers for more in-depth analyses of the digital landscape.