Discusses processes in the development of shared pretend representations: adoption of shared pretend focus; metacommunication defining the activity as pretend play; and communication within pretend play. Examines claims that children's play becomes intersubjective only after three years of age. Concludes that intersubjectivity in peer pretend play…

Suggests an approach to understanding moral functioning incorporating developments in biological and cognitive theory. (Author/MP)

Offers a theoretical and methodological approach to study of children's socio-cognitive interaction. Observation of object-centered activities among three age groups of children showed different modes of collaboration. Processes were similar across age groups; roots of basic peer interaction patterns reach back into infancy. Similarities across…

Comments on Verba's ideas about collaboration in peer interaction in this issue. Praises Verba for setting new direction in the study and understanding of social processes in cognitive development and for establishing important continuities in how children communicate with peers. Notes that Verba's analyses suggest natural categories of…