AUTHOR=Katerkamp Anne , Horn Lisa TITLE=Preschoolers' prosocial behavior in groups—Testing effects of dominance, popularity, and friendship JOURNAL=Frontiers in Psychology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2025.1478493 DOI=10.3389/fpsyg.2025.1478493 ISSN=1664-1078