@article{publication-19845,
	author={Ehlert, Alexander and Kindschi, Martin and Algesheimer, René and Rauhut, Heiko},
	doi={10.1073/pnas.2000824117},
	issn={0027-8424},
	journal={Proceedings of the National Academy of Sciences of the United States of America},
	number=37,
	pages={22787-22792},
	publisher={National Academy of Sciences},
	title={Human social preferences cluster and spread in the field},
	volume=117,
	year=2020,
}