Sampling and processing of climate change information and disinformation across three diverse countries
Research output: Journal contributions › Journal articles › Research › peer-review
Standard
In: British Journal of Psychology, 2025.
Research output: Journal contributions › Journal articles › Research › peer-review
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Sampling and processing of climate change information and disinformation across three diverse countries
AU - Rahmani Azad, Zahra
AU - Spampatti, Tobia
AU - Gluth, Sebastian
AU - Tam, Kim Pong
AU - Hahnel, Ulf J.J.
N1 - Publisher Copyright: © 2025 The Author(s). British Journal of Psychology published by John Wiley & Sons Ltd on behalf of The British Psychological Society.
PY - 2025
Y1 - 2025
N2 - In the media, accurate climate information and climate disinformation often coexist and present competing narratives about climate change. Whereas previous research documented detrimental effects of disinformation on climate beliefs, little is known about how people seek climate-related content and how this varies between cross-cultural contexts. In a preregistered experiment, we studied how individuals sequentially sample and process Pro- and Anti-climate statements across 15 rounds. Participants from the United States, China, and Germany (Ntotal = 2226) freely sampled real-world climate-related statements, retrieved from Twitter and validated in previous studies. Overall, reading both Pro- and Anti-climate statements influenced climate concern in all countries. Participants preferred statements that were better aligned with their initial climate beliefs, and this confirmatory tendency intensified the more information had been sampled. Moreover, participants' confirmatory evaluation (i.e., accepting aligned and rejecting opposing messages) increased over time. While climate concern was mostly stable, in the United States, climate concern levels and box choices mutually reinforced each other, leading to greater polarization within the sample over the course of the experiment. The paradigm offers new perspectives on how people process and navigate conflicting narratives about climate change.
AB - In the media, accurate climate information and climate disinformation often coexist and present competing narratives about climate change. Whereas previous research documented detrimental effects of disinformation on climate beliefs, little is known about how people seek climate-related content and how this varies between cross-cultural contexts. In a preregistered experiment, we studied how individuals sequentially sample and process Pro- and Anti-climate statements across 15 rounds. Participants from the United States, China, and Germany (Ntotal = 2226) freely sampled real-world climate-related statements, retrieved from Twitter and validated in previous studies. Overall, reading both Pro- and Anti-climate statements influenced climate concern in all countries. Participants preferred statements that were better aligned with their initial climate beliefs, and this confirmatory tendency intensified the more information had been sampled. Moreover, participants' confirmatory evaluation (i.e., accepting aligned and rejecting opposing messages) increased over time. While climate concern was mostly stable, in the United States, climate concern levels and box choices mutually reinforced each other, leading to greater polarization within the sample over the course of the experiment. The paradigm offers new perspectives on how people process and navigate conflicting narratives about climate change.
KW - climate action
KW - climate policies
KW - confirmation bias
KW - disinformation
KW - information sampling
KW - Business psychology
UR - http://www.scopus.com/inward/record.url?scp=105018179905&partnerID=8YFLogxK
U2 - 10.1111/bjop.70028
DO - 10.1111/bjop.70028
M3 - Journal articles
C2 - 40999711
AN - SCOPUS:105018179905
JO - British Journal of Psychology
JF - British Journal of Psychology
SN - 0007-1269
ER -