This study examined children's self-assessment of their prosociality, relative to average peers, in situations where the recipient is described as "needy" versus "not needy" (at a school of average socioeconomic level in south Israel; N = 158; aged 6-12 years; 51% males, December-May 2021). The results show that older children…

Recent work has probed the developmental mechanisms that promote fair sharing. This work investigated 2.5- to 5.5-year-olds' (N = 316; 52% female; 79% White; data collected 2016-2018) sharing behavior in relation to three cognitive correlates: number knowledge, working memory, and cognitive control. In contrast to working memory and cognitive…

This study investigated the motivational and social-cognitive foundations (i.e., inequality aversion, in-group bias, and theory of mind) that underlie the development of sharing behavior among 3- to 9-year-old Chinese children (N = 122). Each child played two mini-dictator games against an in-group member (friend) and an out-group member…

To examine early developments in other-oriented resource sharing, fifty-one 18- and 24-month-old children were administered 6 tasks with toys or food that could be shared with an adult playmate who had none. On each task the playmate communicated her desire for the items in a series of progressively more explicit cues. Twenty-four-month-olds…

Toddler triads were observed on consecutive days, with ample and scarce toy resources. Two-year-olds were more likely to resolve conflicts by sharing when toys were scarce rather than ample. Triads with older children or two boys were more likely than other triads to resolve disputes in prosocial ways. (BC)