Trial reportAddictive behaviors2025
Warning label messages about the cancer risk associated with alcohol: Effects of causal language.
Trial report in Addictive behaviors, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Message reactance as a mediator of effects of alcohol and cancer risk messages.BMC public health · 2026Trial
- Translating nutrition science into national policy: comparative assessment of the 2025-2030 U. S. Dietary Guidelines and the Italian Mediterranean-based guidelines.Frontiers in nutrition · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
objectivesTo investigate the effects of causal language in warning messages about alcohol and cancer risk.
methodsIn an online factorial experiment conducted in 2023, 799 US adults were randomly assigned to view one of eight messages employing different combinations of causal verbs (e.g., "causes") and modal verbs (e.g., "may") to describe the alcohol-cancer relationship. Analyses compared the effects of causal language on perceptions of causal certainty, alcohol-related cancer risk, message credibility, message reactance, and alcohol consumption intentions.
resultsCausal language did not affect perceived causal certainty, perceived cancer risk, or alcohol consumption intentions, but decreased perceived message credibility and increased reactance. Modal language decreased perceived causal certainty and cancer risk, increased perceived credibility of messages containing "causes," and decreased reactance to all messages.
conclusionsCausal language in alcohol warning messages has complex, countervailing effects: higher-certainty causal verbs do not increase risk perceptions but increase negative reactance, whereas higher-uncertainty modal verbs decrease risk perceptions but also reactance. These results suggest causal language may pose potential tradeoffs for risk communication efforts, raising the need for caution and more research to understand its effects.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.