The relations among children's theory of mind (ToM), their understanding of the intentionality of teaching, and their own peer teaching strategies were tested. Seventy-five 3-, 4-, and 5-year-olds completed 11 ToM and understanding-of-teaching tasks. Subsequently, 30 of the children were randomly chosen to teach a peer how to play a board game,…

A skew in the base rate of upcoming events can often provide a better cue for accurate predictions than a contingency between signals and events. The authors study prediction behavior and test people's sensitivity to both base rate and contingency; they also examine people's ability to compare the benefits of both for prediction. They formalize…

Purpose: The contingency model theory suggests that the effects of a leadership style cannot be studied without explicit attention to the given situation. Accordingly, the authors propose a model that allows them to examine simultaneously the relative impact of participative leadership and directive leadership on teachers' performance through the…