Examines strategies adults use to provide the developing child with increased responsibility for controlling his or her behavior. Teachers at a day care center used informative strategies with three- and five--year-olds, but did not use strategies that inhibit behaviors with five-year-olds. (Author/BB)

Toddlers in foster care, exposed prenatally to cocaine, were assessed for development, temperament, play behaviors, and adaptive and maladaptive behaviors. Compared to nonexposed toddlers, these toddlers possessed more risk factors at birth and experienced more illnesses after birth; scored lower on conceptual development and higher on expression…

Analyzes and compares the exploration, play, and problem-solving activities of typically developing (average) and at-risk infants when they manipulate novel objects. (BB)