Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Article
  • Published:

Universal norm psychology leads to societal diversity in prosocial behaviour and development

Abstract

Recent studies have proposed that social norms play a key role in motivating human cooperation and in explaining the unique scale and cultural diversity of our prosociality. However, there have been few studies that directly link social norms to the form, development and variation in prosocial behaviour across societies. In a cross-cultural study of eight diverse societies, we provide evidence that (1) the prosocial behaviour of adults is predicted by what other members of their society judge to be the correct social norm, (2) the responsiveness of children to novel social norms develops similarly across societies and (3) societally variable prosocial behaviour develops concurrently with the responsiveness of children to norms in middle childhood. These data support the view that the development of prosocial behaviour is shaped by a psychology for responding to normative information, which itself develops universally across societies.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Fig. 1: Arrangement of the apparatus and testing area.
Fig. 2: Results of models 1b, 2 and 3.
Fig. 3: Results of models 4b, 5, 7 and 8.
Fig. 4: Results of models 6c and 6d.

Similar content being viewed by others

Data Availability

All data supporting the findings of this study are provided in the Supplementary Code and data.

Code Availability

All code supporting the findings of this study are provided in the Supplementary Code and data.

References

  1. Tomasello, M. Why We Cooperate (MIT Press, 2009).

  2. Henrich, J. The Secret of Our Success: How Culture Is Driving Human Evolution, Domesticating Our Species, and Making Us Smarter (Princeton Univ. Press, 2015).

  3. Henrich, J. et al. Markets, religion, community size, and the evolution of fairness and punishment. Science 327, 1480–1484 (2010).

    Article  CAS  Google Scholar 

  4. Henrich, J. et al. Costly punishment across human societies. Science 312, 1767–1770 (2006).

    Article  CAS  Google Scholar 

  5. Richerson, P. et al. Cultural group selection plays an essential role in explaining human cooperation: a sketch of the evidence. Behav. Brain Sci. 39, e30 (2016).

    Article  Google Scholar 

  6. Chudek, M. & Henrich, J. Culture–gene coevolution, norm-psychology and the emergence of human prosociality. Trends Cogn. Sci. 15, 218–226 (2011).

    Article  Google Scholar 

  7. Barrett, H. C. The Shape of Thought: How Mental Adaptations Evolve (Oxford Univ. Press, 2014).

  8. Bicchieri, C. Norms in the Wild: How to Diagnose, Measure, and Change Social Norms (Oxford Univ. Press, 2016).

  9. Keller, H. Cultures of Infancy (Psychology Press, 2013).

  10. Rutland, A., Killen, M. & Abrams, D. A new social-cognitive developmental perspective on prejudice: the interplay between morality and group identity. Perspect. Psychol. Sci. 5, 279–291 (2010).

    Article  Google Scholar 

  11. Tomasello, M. & Vaish, A. Origins of human cooperation and morality. Annu. Rev. Psychol. 64, 231–255 (2013).

    Article  Google Scholar 

  12. Opp, K.-D. & Hechter, M. Social Norms (Russell Sage Foundation, 2001).

  13. Bicchieri, C. The Grammar of Society: The Nature and Dynamics of Social Norms (Cambridge Univ. Press, 2006).

  14. Smith, K. M., Larroucau, T., Mabulla, I. A. & Apicella, C. L. Hunter-gatherers maintain assortativity in cooperation despite high levels of residential change and mixing. Curr. Biol. 28, 3152–3157 (2018).

    Article  CAS  Google Scholar 

  15. House, B. R. et al. Ontogeny of prosocial behavior across diverse societies. Proc. Natl Acad. Sci. USA 110, 14586–14591 (2013).

    Article  CAS  Google Scholar 

  16. Rakoczy, H. & Schmidt, M. F. H. The early ontogeny of social norms. Child Dev. Perspect. 7, 17–21 (2013).

    Article  Google Scholar 

  17. Schmidt, M. F. H., Rakoczy, H. & Tomasello, M. Young children enforce social norms selectively depending on the violator’s group affiliation. Cognition 124, 325–333 (2012).

    Article  Google Scholar 

  18. House, B. R. & Tomasello, M. Modeling social norms increasingly influences costly sharing in middle childhood. J. Exp. Child Psychol. 171, 84–98 (2018).

    Article  Google Scholar 

  19. McAuliffe, K., Raihani, N. J. & Dunham, Y. Children are sensitive to norms of giving. Cognition 167, 151–159 (2017).

    Article  Google Scholar 

  20. Smetana, J. G. & Braeges, J. L. The development of toddlers’ moral and conventional judgments. Merrill-Palmer Q. 36, 329–346 (1990).

    Google Scholar 

  21. Blake, P. R. et al. The ontogeny of fairness in seven societies. Nature 528, 258–261 (2015).

    Article  CAS  Google Scholar 

  22. Rochat, P. et al. Fairness in distributive justice by 3- and 5-year-olds across seven cultures. J. Cross Cult. Psychol. 40, 416–442 (2009).

    Article  Google Scholar 

  23. House, B. R. Diverse ontogenies of reciprocal and prosocial behavior: cooperative development in Fiji and the United States. Dev. Sci. 20, e12466 (2017).

    Article  Google Scholar 

  24. Cowell, J. M. et al. The development of generosity and moral cognition across five cultures. Dev. Sci. 20, e12403 (2017).

    Article  Google Scholar 

  25. Engel, C. Dictator games: a meta study. Exp. Econ. 14, 583–610 (2011).

    Article  Google Scholar 

  26. Fehr, E., Bernhard, H. & Rockenbach, B. Egalitarianism in young children. Nature 454, 1079–1083 (2008).

    Article  CAS  Google Scholar 

  27. House, B. R., Henrich, J., Brosnan, S. F. & Silk, J. B. The ontogeny of human prosociality: behavioral experiments with children aged 3 to 8. Evol. Hum. Behav. 33, 291–308 (2012).

    Article  Google Scholar 

  28. Robbins, J. & Rumsey, A. Introduction: cultural and linguistic anthropology and the opacity of other minds. Anthropol. Q. 81, 407–420 (2008).

    Article  Google Scholar 

  29. Purzycki, B. G. et al. Moralistic gods, supernatural punishment and the expansion of human sociality. Nature 530, 327–330 (2016).

    Article  CAS  Google Scholar 

  30. Leimgruber, K. L., Shaw, A., Santos, L. R. & Olson, K. R. Young children are more generous when others are aware of their actions. PLoS One 7, e48292 (2012).

    Article  CAS  Google Scholar 

  31. Engelmann, J. M., Herrmann, E. & Tomasello, M. Five-year olds, but not chimpanzees, attempt to manage their reputations. PLoS One 7, e48433 (2012).

    Article  CAS  Google Scholar 

  32. Engelmann, J. M. & Rapp, D. J. The influence of reputational concerns on children’s prosociality. Curr. Opin. Psychol. 20, 92–95 (2018).

    Article  Google Scholar 

  33. Decety, J. & Svetlova, M. Putting together phylogenetic and ontogenetic perspectives on empathy. Dev. Cogn. Neurosci. 2, 1–24 (2012).

    Article  Google Scholar 

  34. Paulus, M. The emergence of prosocial behavior: why do infants and toddlers help, comfort, and share? Child Dev. Perspect. 8, 77–81 (2014).

    Article  Google Scholar 

  35. House, B. R., Henrich, J., Sarnecka, B. & Silk, J. B. The development of contingent reciprocity in children. Evol. Hum. Behav. 34, 86–93 (2013).

    Article  Google Scholar 

  36. Sebastián-Enesco, C. & Warneken, F. The shadow of the future: 5-Year-olds, but not 3-year-olds, adjust their sharing in anticipation of reciprocation. J. Exp. Child Psychol. 129, 40–54 (2015).

    Article  Google Scholar 

  37. Warneken, F. & Tomasello, M. The emergence of contingent reciprocity in young children. J. Exp. Child Psychol. 116, 338–350 (2013).

    Article  Google Scholar 

  38. Olson, K. R. & Spelke, E. S. Foundations of cooperation in young children. Cognition 108, 222–231 (2008).

    Article  Google Scholar 

  39. Over, H. The influence of group membership on young children’s prosocial behaviour. Curr. Opin. Psychol. 20, 17–20 (2018).

    Article  Google Scholar 

  40. Hamlin, J. K. Moral judgment and action in preverbal infants and toddlers: evidence for an innate moral core. Curr. Dir. Psychol. Sci. 22, 186–193 (2013).

    Article  Google Scholar 

  41. Hepach, R. & Warneken, F. Editorial overview: early development of prosocial behavior: revealing the foundation of human prosociality. Curr. Opin. Psychol. 20, iv–viii (2018).

    Article  Google Scholar 

  42. House, B. R. How do social norms influence prosocial development? Curr. Opin. Psychol. 20, 87–91 (2018).

    Article  Google Scholar 

  43. Kärtner, J. Beyond dichotomies—(m)others’ structuring and the development of toddlers’ prosocial behavior across cultures. Curr. Opin. Psychol. 20, 6–10 (2018).

    Article  Google Scholar 

  44. Bauer, M., Cassar, A., Chytilová, J. & Henrich, J. War’s enduring effects on the development of egalitarian motivations and in-group biases. Psychol. Sci. 25, 47–57 (2014).

    Article  Google Scholar 

  45. Henrich, J. & Boyd, R. The evolution of conformist transmission and the emergence of between-group differences. Evol. Hum. Behav. 19, 215–241 (1998).

    Article  Google Scholar 

  46. McElreath, R. Statistical Rethinking (Chapman and Hall/CRC, 2015).

  47. R Core Team. R: A Language and Environment for Statistical Computing (R Foundation for Statistical Computing, 2018).

  48. Stan Development Team. RStan: The R Interface to Stan. http://mc-stan.org/ (2018).

Download references

Acknowledgements

We thank C. Ross for assistance with statistical methods, and the staff of the Institute of Human Origins at Arizona State University for support. This research was funded by a grant (grant no. 48952) from the John Templeton Foundation to the Institute of Human Origins, Arizona State University. The opinions expressed in this publication do not necessarily reflect the views of the John Templeton Foundation. This research was also funded by a Freigeist Fellowship from the Volkswagen Foundation to P.K. (grant no. 89611) and a SSHRC Doctoral Scholarship to S.L.-L. (award no. 752-2016-0555). The funders had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript.

Author information

Authors and Affiliations

Authors

Contributions

B.R.H. and J.B.S. conceived the project and designed the study. P.K., H.C.B., T.B., A.E., S.L.-L., C.S.-E. and A.M.S. also contributed to study design. B.R.H., P.K., H.C.B., T.B., S.C., A.E., S.L.-L., C.S.-E., A.M.S., S.Y. and A.N.C. collected data. B.R.H. analysed the data. B.R.H. and J.B.S. wrote the manuscript and P.K. and H.C.B. also contributed substantially to writing. All of the authors contributed to writing the Supplementary Information.

Corresponding author

Correspondence to Bailey R. House.

Ethics declarations

Competing interests

The authors declare no competing interests.

Additional information

Peer review information Primary Handling Editor: Stavroula Kousta.

Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary information

Supplementary Information

Supplementary Notes, Supplementary Methods, Supplementary Results, Supplementary Figs. 1–14 and Supplementary Tables 1–10.

Reporting Summary

Code and data

All datasets and R code for statistical analyses and figures.

Experimental Stimuli Videos

All video stimuli used across the different experimental conditions.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

House, B.R., Kanngiesser, P., Barrett, H.C. et al. Universal norm psychology leads to societal diversity in prosocial behaviour and development. Nat Hum Behav 4, 36–44 (2020). https://doi.org/10.1038/s41562-019-0734-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41562-019-0734-z

This article is cited by

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing