In middle childhood, children's sense of fairness further develops, they are willing to pay a
cost to maintain equality. Win-win and lose-lose are two forms of equality. Win-win equality …

Elucidating how inequity aversion (a tendency to dislike and correct unequal outcomes)
functions as one develops is important to understanding more complex fairness …

One influential view holds that children's sense of fairness emerges at age 8 and is rooted in
the development of an aversion to unequal resource distributions. Here, we suggest two …

Objectives Distributive justice is an important component of morality given that it directly
reflects how individuals reason regarding fairness and others' welfare. Thus far, substantial …

This study investigated how the presence of others and anticipated distributions for self
influence children's fairness-related decisions in two different socio-moral contexts. In the …

Recent research has provided converging evidence, using multiple tasks, of sensitivity to
fairness in the second year of life. In contrast, findings in the first year have been mixed …

In the context of economic games, adults sacrifice money to avoid unequal outcomes,
showing so-called inequity aversion. Child-friendly adaptations of these games have shown …

The sense of fairness has been observed in early infancy. Because many studies of fairness
in adults have used economic games such as the Ultimatum Game, it has been difficult to …

Young children show remarkably sophisticated abilities to evaluate others. Yet their abilities
to engage in proportional moral evaluation undergoes protracted development. Namely …

Humans expect resources to be distributed fairly. They also show biases to construe all acts
as intentional. This study investigates whether every unequal distribution is initially assumed …