Research with both rats and human infants has found that after inertial disorientation, the geometry of an enclosed environment is used in preference over distinctive featural information during goal localization. Infants (Homo sapiens, 18-24 months) were presented with a toy search task involving inertial disorientation in 1 of 2 conditions. In the identical condition, 4 identical hiding boxes in a rectangular formation were set within a circular enclosure. In the distinctive condition, 4 distinctive hiding boxes were used. Infants searched the goal box and its rotational equivalent significantly more than would be expected by chance in the identical condition, showing that they were sensitive to the geometric configuration of the array of boxes. Unlike the results of studies using a rectangular enclosure, however, in the distinctive condition, infants searched at the correct location significantly more than at other locations.

译文

对大鼠和人类婴儿的研究发现,在惯性定向力之后,在目标定位过程中,优先使用封闭环境的几何形状,而不是独特的特征信息。婴儿 (智人,18-24个月) 在2种情况中的1种情况下接受了涉及惯性定向力的玩具搜索任务。在相同条件下,在圆形外壳内设置了4个矩形相同的隐藏框。在独特的条件下,使用了4个独特的隐藏框。婴儿在相同条件下搜索目标箱及其旋转当量的次数大大超过了偶然的预期,表明他们对目标箱阵列的几何配置敏感。与使用矩形外壳的研究结果不同,但是,在特殊情况下,婴儿在正确位置的搜索要比在其他位置的搜索要多得多。

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