Jeremy Sawyer recounts that, after Lev S. Vygotsky's death, Jean Piaget conceded the Russian psychologist correctly understood the social origins, functions, and developmental trajectory of children's egocentric speech (now called private speech) but dismissed this work as irrelevant to children's egocentrism or nondifferentiation of perspectives.…

Children have a natural inclination to play and imagine themselves as characters. Research has supported theories that connect this pretend play and related theatrical play to the development of children's social and emotional skills, but the author contends we need further, more rigorous research on whether such play directly relates to such…

An article by Angeline S. Lillard and others in the January 2013 issue of "Psychological Bulletin" comprehensively reviewed and criticized the existing body of research on pretend play and children's development. Nicolopoulou and Ilgaz respond specifically to the article's critical review of research on play and narrative…

A growing body of research has focused on the role of play in young children's literacy development and early-literacy learning. In reviewing this research, the authors define the play-literacy nexus as that space where play, language, and emerging literacy behaviors converge and interact. They describe findings about the play-literacy nexus…

This article reviews how a receptive, bilingual four-year-old increased her Spanish productive-language skills over five weeks as she engaged in Spanish-language play sessions with bilingual peers. The data show her growing participation in group verbal interactions along with her growing production of her weaker language. In addition, a…