# Working Papers Download 8 citations download- [BibTeX](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=bibtex) - [EndNote X3 XML](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=endnote8) - [EndNote 7 XML](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=endnote7) - [Endnote tagged](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=tagged) - [Marc](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=marc) - [PubMedId](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=pubmed_id) - [RIS](/bibcite/export?pager_style=no_pager&number_of_items=50&sort_field=bibcite_year--desc&taxonomy_filters%5Bfield_hwp_c_publicationtype1%5D&taxonomy_filters%5Bfield_hwp_c_researchtopicsnew%5D&taxonomy_filters%5Bfield_publication_status%5D%5B0%5D%5Btarget_id%5D=22966&&&format=ris) ### Working Paper Chen, Yuqi, Mohammad Atari, Edward Slingerland, Ze Hong, Xiaokang Fu, Hongsu Wang, Jonathan Schulz, Peter Bol, and Joseph Henrich. “[Psychological Change and Kinship Intensity in China over Two Millennia](/publication/psychological-change-and-kinship-intensity-china-over-two-millennia)”. *PsyArXiv*, 2025. Chen, Yuqi, Mohammad Atari, Edward Slingerland, Ze Hong, Xiaokang Fu, Hongsu Wang, Jonathan Schulz, Peter Bol, and Joseph Henrich. “[Psychological Change and Kinship Intensity in China over Two Millennia](/publication/psychological-change-and-kinship-intensity-china-over-two-millennia)”. *PsyArXiv*, 2025. - [ descriptionManuscript](https://osf.io/preprints/psyarxiv/27u94_v1) - [ descriptionManuscript](https://osf.io/preprints/psyarxiv/27u94_v1) Curtin, Cameron M, Yunitza Vásquez Vásquez, Narcedalia Vásquez Martinez, and Joseph Henrich. “[Prosociality Declines After a Collective Ritual: Patron Saint Festivals in Oaxaca, Mexico](/publication/prosociality-declines-after-collective-ritual-patron-saint-festivals-oaxaca-mexico)”, 2025. Curtin, Cameron M, Yunitza Vásquez Vásquez, Narcedalia Vásquez Martinez, and Joseph Henrich. “[Prosociality Declines After a Collective Ritual: Patron Saint Festivals in Oaxaca, Mexico](/publication/prosociality-declines-after-collective-ritual-patron-saint-festivals-oaxaca-mexico)”, 2025. - [ descriptionPDF](https://cameron-m-curtin.com/wp-content/uploads/2025/02/curtin-et-al_collective-ritual-and-cooperation_2_7_25.pdf) - [ descriptionPDF](https://cameron-m-curtin.com/wp-content/uploads/2025/02/curtin-et-al_collective-ritual-and-cooperation_2_7_25.pdf) Atari, Mohammad, Ivan Kroupin, Liora Morhayim, Damián E. Blasi, Jonathan Schulz, and Joseph Henrich. “[WEIRD Questions: Diversifying Conceptual Sampling](/publication/weird-questions-diversifying-conceptual-sampling-0)”. *PsyArXiv*, 2025. https://doi.org/10.31234/osf.io/vxcrj_v1. Atari, Mohammad, Ivan Kroupin, Liora Morhayim, Damián E. Blasi, Jonathan Schulz, and Joseph Henrich. “[WEIRD Questions: Diversifying Conceptual Sampling](/publication/weird-questions-diversifying-conceptual-sampling-0)”. *PsyArXiv*, 2025. https://doi.org/10.31234/osf.io/vxcrj_v1. - [ descriptionPublisher's Text](https://osf.io/preprints/psyarxiv/vxcrj_v1) - [ descriptionPublisher's Text](https://osf.io/preprints/psyarxiv/vxcrj_v1) Bahrami-Rad, Duman, Jonathan Beauchamp, Joseph Henrich, and Jonathan Schulz. “[Kin-Based Institutions and Economic Development](/publication/kin-based-institutions-and-economic-development)”, 2024. Bahrami-Rad, Duman, Jonathan Beauchamp, Joseph Henrich, and Jonathan Schulz. “[Kin-Based Institutions and Economic Development](/publication/kin-based-institutions-and-economic-development)”, 2024. - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/2025-07/duman_beauchamp_henrich_kin%20based%20institutions%20and%20economic%20development.pdf) - [ descriptionPreprint](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4200629) - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/2025-07/duman_beauchamp_henrich_kin%20based%20institutions%20and%20economic%20development.pdf) - [ descriptionPreprint](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4200629) Atari, Mohammad, Mona J. Xue, Peter S. Park, Damián E. Blasi, and Joseph Henrich. “[Which Humans?](/publication/which-humans)”, 2023. Atari, Mohammad, Mona J. Xue, Peter S. Park, Damián E. Blasi, and Joseph Henrich. “[Which Humans?](/publication/which-humans)”, 2023. - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/henrich/files/which_humans_09222023.pdf) - [ descriptionPreprint](https://psyarxiv.com/5b26t) - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/henrich/files/which_humans_09222023.pdf) - [ descriptionPreprint](https://psyarxiv.com/5b26t) Fortier-Dubois, Etienne. “[Problems of Bayesian Trait Reconstruction on Linguistic Phylogenies in Evolutionary Anthropology](/publications/problems-bayesian-trait-reconstruction-linguistic-phylogenies-evolutionary)”, 2016. Fortier-Dubois, Etienne. “[Problems of Bayesian Trait Reconstruction on Linguistic Phylogenies in Evolutionary Anthropology](/publications/problems-bayesian-trait-reconstruction-linguistic-phylogenies-evolutionary)”, 2016. - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/fortier-dubois_2016_problems_of_baysian_trait.pdf) - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/fortier-dubois_2016_problems_of_baysian_trait.pdf) Barr, A. M., J. Ensminger, J. Henrich, C. Wallace, C. Barrette, A. Bolyanatz, J.-C. Cárdenas, et al. “[Homo Æqualis: A Cross-Society Experimental Analysis of Three Bargaining Games](/publications/homo-%C3%A6qualis-cross-society-experimental-analysis-three-bargaining-games)”. *SSRN Electronic Journal*, 2009, 1-29. Barr, A. M., J. Ensminger, J. Henrich, C. Wallace, C. Barrette, A. Bolyanatz, J.-C. Cárdenas, et al. “[Homo Æqualis: A Cross-Society Experimental Analysis of Three Bargaining Games](/publications/homo-%C3%A6qualis-cross-society-experimental-analysis-three-bargaining-games)”. *SSRN Electronic Journal*, 2009, 1-29. - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/barr_et_al._working_paper_homo_aequalis.pdf) - [ descriptionPreprint](http://dx.doi.org/10.2139/ssrn.1485862) - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/barr_et_al._working_paper_homo_aequalis.pdf) - [ descriptionPreprint](http://dx.doi.org/10.2139/ssrn.1485862) Bergeron, Augustin, Jean-Paul Carvalho, Joseph Henrich, Nathan Nunn, and Jonathan L Weigel. “[Zero-Sum Thinking, the Evolution of Effort-Suppressing Beliefs, and Economic Development](/publication/zero-sum-thinking-evolution-effort-suppressing-beliefs-and-economic-development-1)”. *National Bureau of Economic Research Working Paper Series* No. 31663 (2023). Bergeron, Augustin, Jean-Paul Carvalho, Joseph Henrich, Nathan Nunn, and Jonathan L Weigel. “[Zero-Sum Thinking, the Evolution of Effort-Suppressing Beliefs, and Economic Development](/publication/zero-sum-thinking-evolution-effort-suppressing-beliefs-and-economic-development-1)”. *National Bureau of Economic Research Working Paper Series* No. 31663 (2023). - [ descriptionPublisher's Version](http://www.nber.org/papers/w31663) - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/2026-06/Zero-SumThinking_0.pdf) - [ descriptionPublisher's Version](http://www.nber.org/papers/w31663) - [ picture\_as\_pdfPDF](/sites/g/files/omnuum5811/files/2026-06/Zero-SumThinking_0.pdf)