These studies tested two questions about the developmental origins of children's sensitivity to iconicity with regard to number gestures: (1) whether children initially learn number gestures with sensitivity to the one-to-one correspondence between fingers and quantities or whether they learn them as unanalyzed symbols; and (2) whether sensitivity…

Research Findings: Pretend play is an important context that supports young children's developing social-cognitive and creative abilities. The play behaviors of 70 sibling dyads in early and middle childhood were examined for the following indices of creativity in play: (a) play themes (set-up/organization, expected, creative), (b) object use…