The Module Theory of Children''''s Spatial Reorientation and Its Limitation
儿童空间再定向的几何模块论及其局限

Children's spatial reorientation was the ability of reorienting themselves and finding the hidden object after disorientation.This ability was similar to that of some nonhuman mammals(such as rats),all could only reorient in accord with the geometric information provided by the spatial environment,but could not reorient in accord with nongeometric information.The theory of geometric model insisted that it was some kind of geometric module in the cognition system of children and nonhuman mammals caused this phenomenon.However,many researches have put forward doubts that this viewpoint was too simple.Armed at these doubts,the theory of geometric module has been enriched and developed.