Ontology highlight
ABSTRACT:
SUBMITTER: Vogelsang M
PROVIDER: S-EPMC4726713 | biostudies-literature | 2016
REPOSITORIES: biostudies-literature
Vogelsang Martina M Tomasello Michael M
PloS one 20160125 1
Recent research has found that even preschoolers give more resources to others who have previously given resources to them, but the psychological bases of this reciprocity are unknown. In our study, a puppet distributed resources between herself and a child by taking some from a pile in front of the child or else by giving some from a pile in front of herself. Although the resulting distributions were identical, three- and five-year-olds reciprocated less generously when the puppet had taken rat ...[more]