In human problem solving, there is a wide variation between individuals in problem solution time and success rate, regardless of whether or not this problem solving involves insight. In this paper, we apply computational and parameterized analysis to a plausible formalization of extended representation change theory (eRCT), an integration of…

A series of studies demonstrates that preschool, preoperational children deal effectively with tasks by anticipating the likelihood of their success and failure. They manifest these expectations in their behavior: in their decision time for making predictions, in the distributions of these predictions, and in their approach to particular tasks.…