Against unfairness: Young children's judgments about merit, equity, and equality.

This study examined young children's judgments of resource distributions that either adhered to or diverged from principles of equality, equity, or merit in straightforward, peer-based scenarios. The sample comprised 192 ethnically and socioeconomically diverse 3- to 8-year-olds. Between 3 and 8 years of age, children evaluated inequitable and anti-meritorious allocations more negatively but did not evaluate equitable and meritorious allocations more positively. Rather, between 3 and 8 years, children increasingly supported equality. Highlighting an important but often overlooked developmental distinction, these results suggest that young children are increasingly against unfairness, but do not always endorse the most complex forms of distributive fairness.