Purzycki, Benjamin Grant Department of Human Behavior Ecology and Culture, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
https://osf.io/4de96/ (Supplementary material)
Purzycki_Identity_PsyArXiv_2018.pdf (Preprint), 2MB
Purzycki, B. G., & Lang, M. (2018). Identity fusion, outgroup relations, and sacrifice: A cross-cultural test. PsyArXiv. doi:10.31234/osf.io/m4yhn.