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视觉空间关系分为类别与数量两种表征。研究通过控制起参照作用的运动客体消失状态与定位客体出现时间,分析客体运动信息对两种关系判断的影响。结果发现:运动信息在各间隔时间对类别任务影响呈序列排列,运动方向较轨迹信息有优势,轨迹较法线信息有优势;数量表征仅在0ms间隔受运动方向促进,在其他间隔下,三种位置上的判断均无差异。结果表明运动客体类别表征比数量表征更持久;且相对类别表征,数量判断作为精确距离表征不易受运动方向和轨迹信息影响。
Visual spatial relationship is divided into two types of characterization and quantity. By controlling the vanishing state of the moving object and the appearance time of the locating object, the influence of the object motion information on the two relational judgments is analyzed. The results showed that: the movement information at different intervals of time has the effect of sequence tasks arranged in sequence, the movement direction has more advantages than the trajectory information, and the trajectories have more advantages than the normal information; the quantitative characterization is promoted only by the direction of movement at 0ms intervals; at other intervals, No difference in the position of the judge. The results show that the classification of moving objects is more durable than the quantitative representation, and the relative classification and quantitative judgment are not easily affected by the movement direction and trajectory information as the accurate distance representation.