Use of self-to-object and object-to-object spatial relations in locomotion.
Use of self-to-object and object-to-object spatial relations in locomotion.
复制标题
DOI：
10.1037/a0016273
复制
发表时间：
2009-09
影响因子：
2.6
通讯作者：
McNamara, Timothy P.
中科院分区：
文献类型：
--
作者：
Xiao, Chengli;Mou, Weimin;McNamara, Timothy P.
关键词：
八个实验研究了在运动过程中使用自我对物体或物体对物体的空间关系的表征。参与者学习几何规则或不规则的物体布局，同时站在边缘或中间，然后在三种情况下蒙着眼睛指向物体：旋转前（基线），旋转240度后（更新）和迷失方向后（迷失方向）。定向障碍条件下指向的内部一致性与被试学习规则布局时指向的内部一致性相当。当参与者学习不规则布局时，指向的内部一致性被定向障碍所破坏。然而，当被试学习规则布局时，被试被要求使用自我与物体的空间关系时，定向障碍对指向一致性的影响出现了。当学习了布局边缘不规则布局的参与者被指示使用物体与物体的空间关系时，定向障碍的影响消失了。这些结果表明，人们既表征自我-客体空间关系，也表征客体-客体空间关系，并且在规则布局中主要使用客体-客体空间表征，在不规则布局中主要使用自我-客体空间表征。
Eight experiments examined the use of representations of self-to-object or object-to-object spatial relations during locomotion. Participants learned geometrically regular or irregular layouts of objects while standing at the edge or in the middle, and then pointed to objects while blindfolded in three conditions: before turning (baseline), after rotating 240 degrees (updating), and after disorientation (disorientation). The internal consistency of pointing in the disorientation condition was equivalent to that in the updating condition when participants learned the regular layout. The internal consistency of pointing was disrupted by disorientation when participants learned the irregular layout. However when participants who learned the regular layout were instructed to use self-to-object spatial relations, the effect of disorientation on pointing consistency appeared. When participants who learned the irregular layout at the periphery of the layout were instructed to use object-to-object spatial relations, the effect of disorientation disappeared. These results suggest that people represent both self-to-object and object-to-object spatial relations, and primarily use object-to-object spatial representation in a regular layout and self-to-object spatial representation in an irregular layout.
登录
查看更多内容
影响因子：
2.6
作者：
Ishikawa, T;Montello, DR
通讯作者：
Montello, DR
DOI：
10.1037/0278-7393.34.3.602
发表时间：
2008-05-01
影响因子：
2.6
作者：
Sargent, Jesse;Dopkins, Stephen;Modarres, Reza
通讯作者：
Modarres, Reza
影响因子：
3.4
作者：
Wang, RXF;Spelke, ES
通讯作者：
Spelke, ES
DOI：
10.1037/0278-7393.32.4.867
发表时间：
2006-07-01
影响因子：
2.6
作者：
Waller, David;Hodgson, Eric
通讯作者：
Hodgson, Eric
DOI：
10.1037/0278-7393.32.6.1274
发表时间：
2006-11-01
影响因子：
2.6
作者：
Mou, Weimin;McNamara, Timothy P.;Xiao, Chengli
通讯作者：
Xiao, Chengli