Scher A
Percept Mot Skills. 1982 Dec;55(3 Pt 2):1317-8. doi: 10.2466/pms.1982.55.3f.1317.
26 6-yr.-old children were given a memory task in which they were asked to compare the orientation of oblique lines. The performance of the children suggests a spatial representation system similar to that of older children. The representation assigned to obliques within a square display is characterized by the coding of position and axis information. Orientation comparisons are based on matching the coded information. As mental operations are limited the young children often do not respond correctly.
26名6岁儿童接受了一项记忆任务，要求他们比较斜线的方向。这些儿童的表现表明他们具有与年龄较大儿童相似的空间表征系统。在方形展示中赋予斜线的表征以位置和轴信息的编码为特征。方向比较基于对编码信息的匹配。由于心理操作有限，幼儿往往不能正确做出反应。
