共查询到17条相似文献，搜索用时 62 毫秒
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Michael Tlauka Paul N. Wilson Marc Adams Caren Souter Angela H. Young 《Spatial Cognition & Computation》2013,13(4):365-391
ABSTRACT In three experiments, after exploring a virtual environment (VE), adult participants made spatial judgments about the location of target objects that were higher and lower than their perceived test location within the VE. In Experiment 1, the locations of the target objects were inferred from verbal instructions. The main results were a tendency to judge objects as closer to the horizontal plane than their true locations, and more efficient downward than upward judgments. Both effects generally accord with findings reported by Wilson et al. (2004a, 2004b). In Experiments 2 and 3, which were closely modeled on the design of the Wilson et al. studies, regression to the horizontal plane was noted but no downward bias was observed. A misperception in the viewing height between the floors and ceilings of the virtual rooms was apparent in both experiments. The results from the present study together with earlier investigations suggest different hierarchical encoding of between-axis and within-axis information. 相似文献
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《Acta Astronautica》2007,60(12):1123-1134
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