In a series of two experiments, we examined 5-year-old children's motivations for learning new conventional actions. Children watched two teachers open a novel container; the teachers differed in the nonfunctional, conventional actions they used in the process. In Experiment 1, one teacher spoke with a native accent and the other spoke with a…

Two-year-olds' appreciation of the shared nature of object labels versus object preferences was examined in 2 studies. A total of 128 24- to 27-month-olds played a finding game with an experimenter during which they were taught a piece of information about a target object in a nonostensive learning context. In Experiment 1, children were presented…

A modified elicited imitation task was used to examine the development of the ability to resist and overcome interference in the 2nd and 3rd years of life. In the modified task, distractor props were included in the test array, so that children could imitate the modeled sequence but could also produce actions with the additional props provided,…

Research using the Dimensional Change Card Sort (DCCS) showed that young children are usually able to sort accurately by an initial rule but are unable to switch to a new rule when the two rules conflict. In 2 experiments, the DCCS was modified to study the effects of feedback on 3- to 5-year-old children in a problem-solving task. In Experiment…