Five-Year Olds, but Not Chimpanzees, Attempt to Manage Their Reputations

por Engelmann, Jan M., Herrmann, Esther, Tomasello, Michael
Publicado 2012

Correspondence: Chimpanzee helping is real, not a byproduct

por Melis, Alicia P., Engelmann, Jan M., Warneken, Felix
Publicado 2018

Evidence for a developmental shift in the motivation underlying helping in early childhood

por Hepach, Robert, Engelmann, Jan M., Herrmann, Esther, Gerdemann, Stella C., Tomasello, Michael
Publicado 2022

Young children show negative emotions after failing to help others

por Gerdemann, Stella C., Tippmann, Jenny, Dietrich, Bianca, Engelmann, Jan M., Hepach, Robert
Publicado 2022