In a groundbreaking study on climate change communication, researchers have explored how emotional content and delivery affect public understanding. Published in the journal Environmental Communication, the study titled “The role of emotion in climate change communication” investigates whether emotions influence the perception of messages about climate change and extreme weather.
Previous research has often compared messages designed to evoke different emotions, such as humor versus fear or hope, without separating emotional content from how the message is delivered. This study sought to address that gap by testing both factors independently.
The researchers designed a study involving 3,463 participants, creating three versions of a script about climate change impacts on extreme weather: a factual neutral script, a script with semi-emotional content, and a highly emotional script. These scripts were then recorded by a voice actor in both neutral and emotional tones, resulting in six variations. Participants were randomly assigned one of these messages or a control message about cheetah speed.
You can listen to the recordings here. The study found that all climate change messages improved understanding of its impact on extreme weather, regardless of emotional content or delivery style. This result was consistent across various demographics, personal experiences, media exposure, and political affiliations.
The analysis indicates that factual content was the main driver of increased understanding, with emotional elements having little effect within this specific context. It is crucial to recognize, however, that this study was limited to one particular topic and message structure. While emotions such as worry and compassion have been found to be influential in other contexts, they did not significantly alter the impact of these specific messages.
For those interested in delving deeper into the study’s findings, the full article is accessible here for subscribers of Environmental Communication. Alternatively, a request for the paper can be sent to climatechange@yale.edu with the subject line: Request emotions paper. A preprint version is also available here.
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Original Story at climatecommunication.yale.edu