Developmental Changes in the Embodied Self of Spatial Perspective Taking.
Developmental Changes in the Embodied Self of Spatial Perspective Taking.
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空间视角的具身自我的发展变化。
DOI：
10.1111/bjdp.12126
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发表时间：
2015
影响因子：
2.3
通讯作者：
Masayuki Watanabe
中科院分区：
文献类型：
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作者：
Umemoto;Takatoyo & Yada;Naoya;渡部雅之;中谷素之;西村まりな・中西良文・品川紀久子;渡部雅之;遠藤志乃・中谷素之;栗谷美樹・中西良文;Masayuki Watanabe
空间视角获取包括心理自我旋转和其他认知信息加工。心理自我旋转是一种通过心理模拟实际自我运动背后的感觉运动机制来旋转具身表征自我的过程。据预测，身体发育会影响表征自我的运作。125名年龄在5-80岁之间的人（57名儿童、35名学生和33名老年人）在三种感觉运动激活条件下执行空间视角视频游戏任务：受限、稳定和不稳定状态。在考虑旋转程度和反应时间的线性函数公式中，梯度表示心理自我旋转的理论速度，截距表示其他认知加工。年龄与条件在梯度上存在显著的交互作用，儿童在不稳定条件下的反应速度快于其他条件，学生在受限条件下的反应速度慢于其他条件，而老年人在不稳定条件下的反应速度无显著差异。结果表明，感觉运动激活对具身表征自我的影响取决于身体控制的发育变化。
Spatial perspective taking consists of mental self‐rotation and other cognitive information processing. Mental self‐rotation is a process of rotating an embodied representational self through mental simulation of the sensorimotor mechanisms underlying actual self‐movement. It was predicted that physical development would affect the operation of the representational self. One hundred and twenty‐five individuals aged 5–80 years (57 children, 35 students, and 33 elderly people) executed a video game task of spatial perspective taking in three conditions of sensorimotor activation: A restrained, stable, and unstable condition. In the linear function formulas considering the degree of rotation and response times, the gradient represented the theoretical speed of mental self‐rotation and the intercept represented other cognitive processing. A significant interaction was found between age group and condition on the gradients, indicating that the response times in the unstable condition were faster than in the other conditions for the children, the restrained condition was slower than the other conditions for the students, while no difference was found for the elderly adults. The results suggest that the influence of sensorimotor activation on the embodied representational self depends on developmental changes in physical control.