We cannot allow social media to further harm their mental well-being
Eight state attorneys general have turned their gaze toward TikTok, asking a question that echoes through every era of technological change: when a platform profits from the attention of the young, who bears responsibility for the harm that follows? The investigation, spanning Massachusetts, California, Florida, Connecticut, and four other states, examines whether TikTok's design deliberately draws children deeper into cycles of engagement at the cost of their mental and physical wellbeing. It arrives in the wake of revelations about Instagram's internal research and a presidential call for accountability, suggesting that the long-deferred reckoning with social media's effects on youth may finally be taking institutional shape.
- A 22-year-old suffered a heart attack after following a TikTok trend of dry scooping pre-workout powder — one of several viral challenges that have sent young users to hospitals.
- Eight state attorneys general are now demanding answers about what TikTok knew about these dangers and whether the company deliberately looked away.
- The investigation targets not just harmful content but the platform's architecture itself — the engagement mechanics engineered to keep young people scrolling longer.
- The probe gains force from a broader wave of scrutiny: Facebook's suppressed Instagram research and President Biden's State of the Union call for platform accountability have shifted the political climate.
- TikTok, already under pressure over data privacy and national security, has yet to respond publicly — but state AGs hold real power to compel documents, testimony, and enforcement action.
Eight state attorneys general have opened a formal investigation into TikTok, examining whether the platform's design and promotional strategies are causing measurable harm to the mental and physical health of young users. Officials from Massachusetts, California, Florida, Connecticut, and four other states are driving the probe.
Massachusetts AG Maura Healey framed the inquiry as urgent, arguing that young people already face anxiety, social pressure, and depression — and that the state cannot stand by while platforms deepen those struggles. The investigation will focus specifically on the techniques TikTok uses to extend time spent on the app.
Connecticut AG William Tong pointed to a troubling pattern of dangerous viral challenges as a central concern. Trends involving milk crate climbing, aggressive back-cracking, and dry scooping pre-workout powder without liquid have led to serious injuries — including a 22-year-old who suffered a heart attack. Another trend, "scalp popping," involves yanking sharply on a lock of hair. Investigators want to know what TikTok knew about these risks and what, if anything, the company did to protect its youngest users.
The investigation unfolds against a wider reckoning with social media's role in young lives. A whistleblower last year revealed that Facebook had internal research showing Instagram harmed teenage girls' mental health — findings the company largely set aside. President Biden addressed the issue in his State of the Union, calling social media's reach into childhood a "national experiment" conducted for profit. The eight-state coalition signals that state officials are unwilling to wait for federal action to move first.
Eight state attorneys general have opened an investigation into TikTok, examining whether the platform's design and promotional strategies are harming the mental and physical health of children, teenagers, and young adults. The probe, launched by officials in Massachusetts, California, Florida, Kentucky, and four other states, represents a widening regulatory focus on social media companies and their effects on young users.
Massachusetts Attorney General Maura Healey framed the investigation as a matter of urgency. Young people already contend with anxiety, social pressure, and depression, she said, and the state cannot stand by while social media platforms compound those struggles. The investigation will specifically examine the methods TikTok employs to keep users engaged—particularly the techniques designed to extend the time people spend scrolling through the app.
Connecticut Attorney General William Tong pointed to a pattern of dangerous viral challenges that have originated on TikTok as a central concern. The platform has hosted trends involving stacking milk crates into makeshift stairs and climbing them, performing aggressive back-cracking maneuvers on other people, and dry scooping pre-workout powders without liquid—a practice that sent a 22-year-old to the hospital with a heart attack. Another trend, called "scalp popping," involves yanking sharply on a lock of hair to produce a popping sound. Tong's statement made clear that investigators want to know what TikTok knew about these risks and what steps the company took, if any, to protect its youngest users.
The investigation arrives amid a broader reckoning with social media's role in young people's lives. Last year, a whistleblower revealed that Facebook had conducted internal research showing Instagram caused measurable harm to teenage girls' mental health—and that the company had largely disregarded its own findings. Though Facebook disputed the characterization, the company did shelve its Instagram for Kids initiative. The issue has reached the highest levels of government. President Biden raised it in his State of the Union address, calling on lawmakers to hold social media companies accountable for what he described as a "national experiment" conducted on children for profit.
The eight-state investigation signals that state-level officials are not waiting for federal action. Each attorney general has the power to compel testimony, demand documents, and ultimately pursue enforcement actions if they find evidence of deceptive or harmful practices. For TikTok, which has already faced scrutiny over data privacy and national security concerns, the investigation adds another layer of legal and regulatory pressure. The company has not yet publicly responded to the probe.
Notable Quotes
State attorneys general have an imperative to protect young people and seek more information about how companies like TikTok are influencing their daily lives.— Maura Healey, Massachusetts Attorney General
Our investigation will look at what TikTok knew about the risks to our children, and precisely what they have been doing to keep our kids online.— William Tong, Connecticut Attorney General
The Hearth Conversation Another angle on the story
Why focus on TikTok specifically when Instagram and other platforms have similar engagement mechanics?
TikTok's algorithm is particularly aggressive at keeping people watching. The feed is designed to surface content based on what will hold your attention longest, not what your friends posted. For young users still developing impulse control, that's a different beast.
The viral challenges seem like user-generated content—how is TikTok responsible for what people choose to do?
That's the legal question the attorneys general are asking. If TikTok's algorithm actively promotes dangerous trends, if the company sees data showing harm and does nothing, that crosses from platform to something closer to negligence.
What would accountability actually look like here?
It could range from design changes—like limiting daily usage for minors—to financial penalties. The real leverage is that eight states moving in concert can force the company to the negotiating table in ways a single state cannot.
Does TikTok have a defense?
They'll likely argue they're a platform, not a publisher, and that they do remove content that violates their policies. But the investigation is about whether they're doing enough, and whether they knew about harms and ignored them.
How does this connect to what we learned about Facebook and Instagram?
It's the same pattern. Internal research shows harm. The company knows. The question becomes: did they choose profit over safety? Once that narrative takes hold, regulators move fast.