51,142 responses from 3,653 respondents to 14 items.
| Description | Item-response data on pluralistic ignorance in the context of climate change, which also records treatment assignment |
|---|---|
| Reference | Geiger, S. J., Köhler, J. K., Delabrida, Z. N. C., Garduño-Realivazquez, K. A., Haugestad, C. a. P., Imada, H., Iyer, A., Maharja, C., Mann, D. C., Marczak, M., Melville, O., Nijssen, S. R. R., Powdthavee, N., Praptiwi, R. A., Ranade, G., Rosa, C. D., Vitale, V., Winkowska, M., Zhang, L., & White, M. P. (2025). What we think others think and do about climate change: a multicountry test of pluralistic ignorance and Public-Consensus messaging. Psychological Science. https://doi.org/10.1177/09567976251335585 |
| DOI | 10.1177/09567976251335585 |
| Licence | CC BY 4.0 |
| Source data | https://osf.io/r2byz |
| Responses | 51,142 |
|---|---|
| Respondents | 3,653 |
| Items | 14 |
| Response categories | 101 |
| Responses per respondent | 14 |
| Responses per item | 3,653 |
| Density | 1 |
| Longitudinal | FALSE |
| age range | Adult (18+) |
|---|---|
| sample | Internet-based |
| construct type | Opinion/attitude |
| measurement tool | Survey/questionnaire |
| item format | Mixed |
| primary language(s) | eng |
| construct name | Pluralistic Ignorance (Climate Change) |
cov_agecov_genderiditemresptreat
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("climatechange_geiger_2025")
# Python
pip install irw
import irw
df = irw.fetch("climatechange_geiger_2025")
| IRW version | v393 |
|---|---|
| Redivis dataset | item_response_warehouse_2 v19.0 |
| Redivis dataset DOI | 10.57761/qtx5-4m80 |
| Manifest pin for this IRW version | v19.0 |
| Metadata source | irw_meta v23.0 |