AUTHOR=Williams Amanda , Paulus Markus , Moore Chris TITLE=An introduction to “Sugar and spice, and everything nice: exploring prosocial development through infancy and early childhood” JOURNAL=Frontiers in Psychology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2014.01499 DOI=10.3389/fpsyg.2014.01499 ISSN=1664-1078