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State lawsuits against TikTok and the Kentucky filing
US state attorneys general sued TikTok in October 2024. Kentucky's complaint, as reported, alleges an internal finding that habit forms after 260 videos. These are allegations. TikTok calls the quotes misleading and says it has safeguards.
- Where it sits
- Consumer applicationUse of psychology, or claims about it, in commerce, policy or product design.
- Evidence level
- ContestedThe evidence conflicts or is disputed, for example after failed replications.
- Organizations
- TikTokAn organization is listed where the sources concern it. The text says exactly how.
- Sources inspected
- 5 of 55 with the relevant text, company document or archive item checked, 0 as an abstract or reference article, 0 not verified.
What happened
On 8 October 2024 attorneys general in 13 states and the District of Columbia filed separate lawsuits against TikTok, including Kentucky, California and New York. NPR reported that the suits allege TikTok misled the public about the app's safety and violated consumer protection laws. Days later NPR and Kentucky Public Radio reported text from Kentucky's complaint that a failed redaction had left readable.
The psychological idea
These are allegations, not findings. The suits allege that features such as the personalized algorithm, endless scrolling and push notifications drive excessive use by young people. The Kentucky filing, as reported, cites an internal TikTok document on how many videos it took before someone formed a habit. Whether the documents mean what the state says is for the courts to decide.
In practice
As NPR describes the unredacted text, the Kentucky complaint alleges an internal document found 260 videos was the number before someone formed a habit. The Associated Press, describing the complaint, says its term is a habit moment, meaning 260 or more videos in a first week, which the complaint says can take under 35 minutes because some videos run as short as 8 seconds. The complaint also alleges that the 60-minute tool was judged by public trust, not reduced use.
Why it mattered
The filings put alleged internal analysis of habit formation and teen use before the public, through allegations and press accounts. They set what a company says about safeguards against what plaintiffs say its papers show. WKMS reported on 23 February 2026 that a Kentucky judge let the case proceed; the order does not decide the merits.
Limits and qualifications
Nothing here is proved. The 260-video and 35-minute figures are allegations relayed by journalists; this record could not open the complaint, which was sealed after excerpts appeared. A habit after many short videos is a claim about use, not a diagnosis, and the reports do not show a company document saying TikTok designed the app to exploit a named psychological mechanism. TikTok called the claims misleading, said the complaint cherry-picks quotes and takes outdated documents out of context, and said it provides safeguards.
Evidence behind the claims
On 8 October 2024 attorneys general filed suits against TikTok in 13 states and the District of Columbia, including Kentucky, California and New York, alleging TikTok misled the public about the app's safety and violated consumer protection laws.
The suits allege that features such as the hyper-personalized algorithm, endless scrolling and push notifications encourage excessive use, and that the app was deliberately designed to keep young people hooked.
NPR reported that an internal TikTok document found the exact number of videos before someone formed a habit was 260, that Kentucky officials said this could amount to about 35 minutes, and that the hidden text appeared when a Kentucky Public Radio reporter copied and pasted a redacted section.
The Associated Press reported that the complaint says habit moment is TikTok's internal term for 260 or more videos in a user's first week, which the complaint says can happen in under 35 minutes because some videos are as short as 8 seconds.
NPR via CNN reported that the lawsuit allegedly shows executives judged the 60-minute tool by public trust via media coverage, and that a project manager wrote the goal was not to reduce time spent.
TikTok's spokesman called the accusations misleading and said the company has safeguards and removes suspected underage users; the company also said the complaint cherry-picks misleading quotes and takes outdated documents out of context.
WKMS reported on 23 February 2026 that a Kentucky circuit judge ruled the state's lawsuit could proceed, finding state court jurisdiction and that the First Amendment does not bar the case; the order does not rule on the merits.
People involved
- Alex Haurek. TikTok spokesman quoted on the lawsuits
- Russell Coleman. Kentucky Attorney General, plaintiff in the Kentucky case
In the Psy101 course
- OpenStax Psychology 2e, section 2.1: Why Is Research Important?Chapter 2, Psychological Research. Context. The section discusses this topic.Opened the page: it urges asking about a claimant's expertise and what they might gain, which applies to litigation allegations and company replies.
This is course relevance only. It is not evidence for the historical or corporate claims on this page.See the full course map.
Sources and inspection
5 of 5 sources were opened and read at the level shown. A source marked as not verified supports no claim on this page by itself.
- [1]More than a dozen states sue TikTok, alleging it harms kids and is designed to addict themNPR, republished by The Public's Radio, 2024. News report. Secondary account.Relevant text checkedReviewer re-opened the NPR report as republished by a public radio station and read the date, list of 13 states and D.C., allegations, 'hooked' sentence and the spokesman's reply as returned by the tool.
- [2]Lawsuit documents reveal what TikTok executives know about app's effect on teenagersAllyn, B. NPR, republished by KUNC, 2024. News report. Secondary account.Relevant text checkedReviewer re-opened the NPR report of 11 October 2024 as republished by KUNC and read the 260-video description, the 35-minute statement, the redaction account and TikTok's reply as returned by the tool.
- [3]TikTok was aware of risks kids and teens face on its platform, legal document allegesAssociated Press. Scripps News, 2024. News report. Secondary account.Relevant text checkedReviewer re-opened the AP story as carried by Scripps News and read the habit-moment, 35-minute, 8-second and company-response passages as returned by the tool. No explicit date shown.
- [4]Sealed TikTok court documents show time limit tool effectively did nothing to reduce teen usage: NPRCNN Business (NPR report), via KVIA, 2024. News report. Secondary account.Relevant text checkedReviewer re-opened the NPR report as syndicated by CNN to a local station and read the executives, project manager and response passages as returned by the tool.
- [5]Kentucky TikTok lawsuit calling app harmful to teens can move forward, judge rulesWKMS, 2026. News report. Secondary account.Relevant text checkedReviewer re-opened the WKMS report of 23 February 2026 and read the passages on jurisdiction, the First Amendment and the merits as returned by the tool. The court order itself was not opened.
Access note: The complaint itself and the court order were not opened (sealed). Outlets differ on the count: NPR gives 13 states and D.C. (14 jurisdictions); AP says a dozen states plus D.C.; CNN says 14 attorneys general.
Independent source review: Claude review agent, independent of the research agent, 2026-10-21. Verdict: pass-with-edits.