The International Climate Psychology Collaboration: Climate change-related data collected from 63 countries

Doell, Kimberly C; Todorova, Boryana; Vlasceanu, Madalina; Bak Coleman, Joseph B; Pronizius, Ekaterina; Schumann, Philipp; Azevedo, Flavio; Patel, Yash; Berkebile-Wineberg, Michael M; Brick, Cameron; Lange, Florian; Grayson, Samantha J; Pei, Yifei; Chakroff, Alek; van den Broek, Karlijn L; Lamm, Claus; Vlasceanu, Denisa; Constantino, Sara M; Rathje, Steve; Goldwert, Danielle

doi:10.1038/s41597-024-03865-1

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Doell, K. C., Todorova, B., Vlasceanu, M., Bak Coleman, J. B., Pronizius, E., Schumann, P., Azevedo, F., Patel, Y., Berkebile-Wineberg, M. M., Brick, C., Lange, F., Grayson, S. J., Pei, Y., Chakroff, A., van den Broek, K. L., Lamm, C., Vlasceanu, D., Constantino, S. M., Rathje, S., … et al. (2024). The International Climate Psychology Collaboration: Climate change-related data collected from 63 countries. Scientific Data, 11(1), 1066. https://doi.org/10.1038/s41597-024-03865-1

Abstract

Climate change is currently one of humanity’s greatest threats. To help scholars understand the psychology of climate change, we conducted an online quasi-experimental survey on 59,508 participants from 63 countries (collected between July 2022 and July 2023). In a between-subjects design, we tested 11 interventions designed to promote climate change mitigation across four outcomes: climate change belief, support for climate policies, willingness to share information on social media, and performance on an effortful pro-environmental b