@article{Rychlowska_2015,
title={Heterogeneity of long-history migration explains cultural differences in reports of emotional expressivity and the functions of smiles},
volume={112},
ISSN={1091-6490},
url={http://dx.doi.org/10.1073/pnas.1413661112},
DOI={10.1073/pnas.1413661112},
number={19},
journal={Proceedings of the National Academy of Sciences},
publisher={Proceedings of the National Academy of Sciences},
author={Rychlowska,
Magdalena and Miyamoto,
Yuri and Matsumoto,
David and Hess,
Ursula and Gilboa-Schechtman,
Eva and Kamble,
Shanmukh and Muluk,
Hamdi and Masuda,
Takahiko and Niedenthal,
Paula Marie},
year={2015},
month=apr }