Sloutsky and Fisher (2012) attempt to reframe the results presented in Noles and Gelman (2012) as a pure replication of their original work validating the similarity, induction, naming, and categorization (SINC) model. However, their critique fails to engage with the central findings reported in Noles and Gelman, and their reanalysis fails to…

Responds to W. Frawley's and J. Lantolf's comments on the Frauenglass and Diaz study concerning the interaction between private speech and cognition. Argues that Vygotsky's theory predicts a positive effect on children's problem solving activity. (HOD)

There is debate about whether preschool-age children interpret words as referring to kinds or to classes defined by shape similarity. The authors argue that the shape bias reported in previous studies is a task-induced artifact rather than a genuine word-learning strategy. In particular, children were forced to extend an object's novel label to…

Describes differences in the socialization setting provided by all-boy and all-girl play groups, and explores possible reasons for children's tendency to congregate in same-sex groups. Considers three classes of possible explanatory processes: biological factors, socialization pressures from adults, and gender cognitions. (RH)

Reflects on researchers' conceptions about psychological growth over the last century. Discusses five themes relevant to developmental research: (1) the selection of phenomena for study; (2) the use of continuous dimensions or categories to describe children's characteristics; (3) continuity versus discontinuity in development; (4) the influence…