The Role of Narrative Pictorial Warning Labels in Communicating Alcohol-Related Cancer Risks.

This study examined the role of pictorial warning labels (PWLs) featuring narrative content in communicating alcohol-related cancer risks. In an online experiment, 169 adult alcohol consumers were randomly assigned to view two narrative PWLs, two non-narrative PWLs, or control. Results showed that exposure to narrative PWLs significantly increased participants' worry about, feelings of risk of, and perceived severity of harm of getting alcohol-related cancer, but did not affect their comparative likelihood of getting alcohol-related cancer or intentions to reduce alcohol use. Exposure to narrative PWLs also indirectly influenced intentions through increased worry. Moreover, participants' risk perceptions and intentions in non-narrative PWLs condition did not differ from those in narrative PWLs and control conditions. Therefore, these findings suggest that narrative PWLs are a promising strategy in informing consumers about the cancer risks of alcohol.