#$%^&*AU2019101194A420200123.pdf#####ABSTRUCT The invention is to connect past investigations of spatial memory with the theory of praxeology and psychology, in particular, people's fear memory on specified objects is not a major factor in the location-based navigation but learning experience significantly improve the results. The invention mainly consists of two parts: first, acquiring fear memory on images of specified objects by reflecting physiological changes； second, testing location-based navigation of tested images of objects in a virtual environment. The invention provides a better mothed that enables people who have cognitive fluctuations on specific images of objects to improve the accuracy of location-based navigation through training rather than eliminating their image-specific fear memory directly.CGS+ -cs+n0.6 * 0.4 E 0.2 0 CS+ CSFigure 1 Estimated Marginal Means of MEASUREJ 500000o Trial 80 12 4.00000 P 3F0i0g000 U B2 SC Figure 2
