Object exploration is considered a driver of motor, cognitive, and social development. However, little is known about how early childhood education and care settings facilitate object exploration. This study examined if children's exploration of objects during free play was facilitated by the use of particular spatial components (floor, tables,…

Everyday activities are replete with contextual cues for infants to exploit in the service of learning words. Nelson's (1985) script theory guided the hypothesis that infants participate in a set of predictable activities over the course of a day that provide them with opportunities to hear unique language functions and forms. Mothers and their…

Coparenting is associated with child behavior in families with heterosexual parents, but less is known about coparenting among lesbian- and gay-parent families. Associations were studied among self-reported divisions of labor, coparenting observations, and child adjustment ("M[subscript age]" = 3 years) among 104 adoptive families headed…

Examined the types of play mothers introduce in direct response to their toddlers' play and the actual maternal play behaviors. Findings suggested that mothers tend to play with their toddlers in ways that might promote their children's development and that mothers with more knowledge about play development provide their children with…

Firstborn children's reaction to sibling birth assessed in 41 families via family interviews at 1 month prepartum and 1, 4, 8, and 12 months postpartum. Familial interaction patterns were observed in semistructured play sessions. Time since the birth of the sibling and sibling gender had significant effects on firstborn children's adjustment.…

Examined three- to five-year-old children's understanding of pretense and deception in folktales in which a villain deceived his victim by pretending to be someone else. Found that the three-year-olds were able to follow the pretense but were not able to grasp the false belief integral to the deception. (MOK)