Expectations that others will reciprocate to the benefits they received from us play a crucial role for the establishment of stable reciprocal exchange within social relationships. In the current study, 3- to 5-year-old preschool children allocated in a first phase more resources to one recipient than to another recipient. Subsequently, they had…

This study investigated whether children with autism spectrum disorder (ASD) and typically developing children matched on receptive language share resources fairly and reciprocally. Children completed age-appropriate versions of the Ultimatum and Dictator Games with real stickers and an interactive partner. Both groups offered similar numbers of…