In human society, which is organized by social hierarchies, resources are usually allocated
unequally and based on social status. In this study, we analyze how being endowed with …

Social hierarchy exists in almost all social species and affects everything from resource
allocation to the development of intelligence. Previous studies showed that status within a …

Abstract Studies employing the Ultimatum Game (UG) which involves two parties (ie,
proposers and responders) splitting some money have suggested the role that anterior …

Previous studies have shown that social comparison influences individual's fairness
consideration and other-regarding behavior. However, it is not clear how social comparison …

Perception of fairness can influence outcomes in human exchange. However, an inherent
subjectivity in attribution renders it difficult to manipulate fairness experimentally. Here using …

Previous research indicated that fairness consideration can be influenced by social
distance. However, it is not clear whether social distance and anonymity have an interactive …

There is ample experimental evidence showing that the proposers' social role is related to
individuals' fairness perception in the Ultimatum Game (UG). However, various social roles …

Fairness is a key concept in social interactions and is influenced by intentionality
considerations. In this functional magnetic resonance imaging study, we investigated the …

People expect to be treated equivalently as others in like circumstances. The present study
investigated that whether and how equal or unequal treatments of others in like …

Previous neuroimaging research has identified brain regions activated when people's
fairness consideration changes under conditions of social exclusion. The current study used …