When presented with a claim that contradicts their intuitions, do children seize opportunities to empirically verify such claims or do they simply acquiesce to what they have been told? To answer this question, we conducted a replication of Ronfard et al. (conducted in the People's Republic of China) in two countries with distinct religious and…

Reports on five experiments regarding the ability of children ranging from four to seven years of age to decide when they did not have enough information to select an unfamiliar named picture. Concludes that avoidance of the undecidable was the result of the children's difficulty in understanding undecidability. (GH)

Three studies explored children's adoption of cultural forms of representation. Investigated were (1) children's judgments from students' drawings about the age of the artist; (2) children's preferences for drawings and the extent preferences match teachers'; and (3) differences between drawings children produce for themselves and those they…

Examined the relationship between 7-, 9-, and 11-year old children's performance on a battery of selected Piagetian measures and on a proportional reasoning task. Found a strong relationship between stage level and (1) the complexity of hypotheses used, (2) the use of the proportional hypothesis, and (3) the overall use of logical hypotheses. (HOD)