Visualization instructions enhance preschoolers' spatial problem-solving

摘要

This study explores whether verbal instructions to visualize an event can improve children's ability to make predictions about a difficult spatial problem. Three-year-olds (N=48) were introduced to two intertwined tubes, and prior to predicting how a ball would travel through a given tube, one group of children was told to imagine the ball rolling down the tube, one group was told an explicit rule about where the ball would land, and a third group was given no instructions. Children were prevented from interacting with the apparatus to investigate the effect of the different verbal instructions alone on their problem-solving. Children in the imagine condition made more correct predictions than both children who received no instructions and those who were told an explicit rule (but were not told to visualize). These results suggest that verbal instructions to imagine an event are enough to help children solve difficult spatial problems, likely by visualizing the outcome prior to making a prediction.