the claim we keep hearing
We hear a version of this from clients: "Gen Z trusts social media too much." The evidence supports the anxiety behind the sentence, not the sentence itself. Pew's 2024 teen work gives the intensity side: nearly half of teens are online "almost constantly." Gallup/UNICEF's 2021 15-24 study gives the trust split: young people rely on social media for information but are least likely to trust social platforms a lot for accurate information. Reuters' 2025 Digital News Report puts younger news habits inside the social/video shift while still finding that people check uncertain information against trusted news brands and official sources.
In 2026, those field windows map roughly to ages 15 to 19, 20 to 29, and 19 to 25. The age fit is close enough to test the Gen Z claim without pretending every source uses the same cohort definition. The pattern is simple: heavy use is real; blanket trust is not. Broader adult studies still help, but they should not be used as direct Gen Z evidence.
I still understand the client worry. Repeated exposure changes the room. If someone keeps reading, watching, or returning to a feed they say they distrust, there is a fair question underneath it: at what point does familiarity start doing some of trust's work?
our research separates use from trust
McQueen Analytics research over the years points to the same discipline. In youth and values studies, we ask platform behavior in one place: how often people use Instagram, TikTok, YouTube, Facebook, or screen-based relationship spaces. We ask trust somewhere else: which information sources feel reliable, who people would turn to, and which institutions have earned credibility.
The method holds across the groups we have studied. Social presence is behavior; trust is permission to rely on the source.
the public pattern is narrower
Across the public studies, the pattern is consistent: high use does not equal high trust.
1) Pew shows intensity and fragmentation, not trust
Pew's adult data for the United States shows under-30 adults are much more likely than older adults to use Instagram and TikTok, with Snapchat showing another large age gap, and 74% of adults under 30 use at least five of the platforms Pew asked about. Pew's teen work points the same way: YouTube remains widely used, TikTok/Instagram/Snapchat sit close behind it, and nearly half of American teens say they are online almost constantly. That helps explain why clients read the behavior as dependency. I would still keep trust as a separate question.
The Pew sources are the 2024 adult platform-use report and 2024 teen technology report.
2) Gallup/UNICEF has the cleanest trust split
The UNICEF-Gallup cross-country work is the cleanest outside match for the point. It found that 15- to 24-year-olds often rely on social media and other digital sources to stay informed, while social media remains among the least trusted sources for accurate information.
The Gallup/UNICEF source is its summary on young people, social media, and trust.
3) YouGov points to more relative trust, not blind trust
YouGov's 2025 media trust work says social media is one of the most-used news formats in the United States, and adults under 45 are more trusting of news from social platforms than older adults are. But the same report still puts average net trust in news on social platforms below zero. My takeaway is narrower: younger adults are more willing than older adults to use and sometimes trust social news, inside an overall low-trust category.
The YouGov source is its 2025 media trust report.
4) Ofcom and Reuters show the same split outside the United States
Ofcom's 2025 UK work shows 16- to 24-year-olds are much more likely than older adults to use social media for news, while TV and radio sources still rate higher than social media among 12- to 15-year-olds for trustworthy and accurate news stories. Reuters Institute's 2025 Digital News Report also describes an accelerating shift toward social and video platforms, alongside low trust, misinformation concern, and a habit of checking questionable information against trusted news brands or official sources.
The Ofcom and Reuters sources are Ofcom's 2025 UK news-consumption slides and the Reuters Institute 2025 Digital News Report executive summary.
5) "brain rot" is context, not evidence of trust
The "brain rot" discussion belongs here, but carefully. Oxford named "brain rot" its 2024 Word of the Year because the phrase had become a way to talk about low-quality online content and the perceived mental cost of consuming too much of it. Pew's 2025 teen mental-health work also shows teens are not oblivious to the downsides: 48% say social media has a mostly negative effect on people their age, and many say it hurts sleep or productivity. Those numbers support anxiety about the feed, not belief in the feed.
The Oxford and Pew sources are Oxford's 2024 Word of the Year note on "brain rot" and Pew's 2025 teen social media and mental health report.
the next study should ask it directly
I would not spend the next study trying to prove whether Gen Z "trusts social too much." It is too blunt. The cleaner study design is direct: ask platform use and platform trust directly instead of borrowing trust from usage measures. The better questions are the ones that separate behavior from belief:
- Where does skepticism convert into action (verification, delay, platform switching)?
- Which trust signals change by cohort and by context (news, commerce, local services, politics)?
- How does trust calibration shift when AI-generated media becomes harder to detect?
bottom line
I understand the client instinct, but the sentence needs tightening. Gen Z can be heavily present on social, encounter news and advice there, and still be skeptical.
Usage is the behavior I can see in media studies. Trust is the measurement I still need to ask for.