Spatial problem solving: The integration of independently learned cognitive maps

Abstract

The process of mentally integrating separate regions of a layout into a unified representation is a critical component in generating inferred spatial information. Blindfolded subjects learned two different paths by tactual exploration. The subjects were then given information that permitted them to integrate the two cognitive maps of the paths into one map. In Experiment I, the speed and accuracy of originally learned and inferred movements within a path were equivalent, whereas inferred movements between the two paths were significantly slower and less accurate. In Experiment 2, the subjects could request additional training on the paths before they were given the integration information, and they also rated how well they knew the path on which they were tested. When the subjects judged that they remembered all or most of the path information, movements between two paths and within one path were performed with the same accuracy. The equivalent accuracy of all the movements suggests that cognitive integration can generate an accurate representation of an integrated layout when the path information is recalled. © 1983 Psychonomic Society, Inc.