Sutter, Matthias Max Planck Institute for Research on Collective Goods, Max Planck Society;
https://www.pnas.org/content/118/46/e2110891118 (Any fulltext)
Terrier, C., Chen, D. L., & Sutter, M. (2021). COVID-19 within families amplifies the prosociality gap between adolescents of high and low socioeconomic status. PNAS – Proceedings of the National Academy of Sciences, 118(46): e2110891118.