Proceedings of the Annual Meeting of the Cognitive Science Society

Previous research has shown that active engagement driveschildren’s remarkable learning capabilities. We investigatedwhether preschoolers are ecological learners, able to selectthose active learning strategies that are most informative in agiven task. Children (n = 114; 3 to 5 years old) chose betweentwo exploratory actions (opening vs. shaking) to find an eggshaker hidden in one of four small boxes, contained in twolarger boxes. Prior to this game, children learnt that the eggwas equally likely to be in any of the four small boxes(Uniform condition), or that it was most likely to be in oneparticular small box (Skewed condition). Results show that 3-and 4-year-olds, but not 5-year-olds, successfully tailored theirexploratory actions to these different likelihood distributions.We suggest that ecological learning may be a key mechanismexplaining how children can efficiently learn about the worldaround them.