Social disappointment explains chimpanzees' behaviour in the inequity aversion task
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Royal Society B: Biological Sciences"
DOI: 10.1098/rspb.2017.1502
Abstract: Chimpanzees’ refusal of less-preferred food when an experimenter has previously provided preferred food to a conspecific has been taken as evidence for a sense of fairness. Here, we present a novel hypothesis—the social disappointment hypothesis—according… read more here.
Keywords: experimenter; social disappointment; disappointment explains; food ... See more keywords
Food sharing with friends and acquaintances: A study in preschool boys and girls
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2023.1130632
Abstract: Introduction The current study examined whether preschoolers in a (semi-)natural situation shared more food with friends or acquaintances, and whether this was different between boys and girls, older and younger children, and for preferred and… read more here.
Keywords: non preferred; preferred food; food; friends acquaintances ... See more keywords