空间主方位判断的训练和方位效应

The Training Effect and Direction Effect on Spatially Cardinal Direction Judgement

以 2 0名区域管制员和 2 0名大学生为被试 ,通过两种类型的空间主方位判断任务考察训练效应和方位效应。结果表明 :管制员主方位判断的绩效 (正确率和判断反应时 )显著优于学生 ,拍摄方向朝北和目标刺激在上 -下轴位置时 ,主方位判断的绩效显著优于其他条件。研究提示 ,训练能够有效地提高空间主方位判断的绩效 ,主方位判断存在朝北的方位效应和上

With 20 center controllers and 20 college students as su bjects, this research expl ored the training effect and direction effect on two types of spatially cardinal direction judgement tasks. The results showed that the performance of the contr olle rs, marked by correct rate and judgement time, was better than that of the stude nts. When th e forward field of view was north and the target was at the vertical axis, the p erformance was better than under other conditions. The study suggested that trai ning could effectively improve performance of cardinal direction judgement, and th ere were direction effect (i.e., north-advantadge effect) and location effect (top-and-down effect) in cardinal direction judgement.