Representations of Shape during Mental Rotation
Representations of Shape during Mental Rotation
复制标题
心理旋转过程中形状的表征
DOI：
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复制
发表时间：
2010
期刊：
影响因子：
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通讯作者：
M. Hegarty
中科院分区：
文献类型：
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作者：
P. Khooshabeh;M. Hegarty
在像心理旋转这样的空间任务中，形状是如何表现的？本研究考察了心理旋转过程中3-D图形的心理表征形式。具体地说，我们测试了在心理旋转过程中，视觉信息(如颜色)的呈现程度，方法包括反应时间研究、言语礼仪分析和眼神追踪。另一组研究考察了人们是否使用零碎或整体的策略来旋转复杂的物体。结果表明，旋转能力好的个体在心理旋转时并不代表颜色，而是旋转整个形状；而旋转能力差的个体确实代表颜色，并使用零碎的策略旋转形状的个别部分。这项工作通过表明不同的信息处理策略可能是心理旋转表现的个体差异的原因之一，对认知形状加工的理论做出了贡献。
How is shape represented during spatial tasks such as mental rotation? This research investigated the format of mental representations of 3-D shapes during mental rotation. Specifically, we tested the extent to which visual information, such as color, is represented during mental rotation using methods ranging from reaction time studies, verbal protocol analysis, and eyetracking. Another set of studies examined whether people use piecemeal or holistic strategies to rotate complex objects. Results show that individuals with good rotation ability do not represent color during mental rotation and rotate whole shapes; whereas poor rotators do represent color and rotate individual pieces of the shape using piecemeal strategies. This work contributes to theories about cognitive shape processing by showing that different information processing strategies may be one cause of individual differences in mentally rotation performance.
DOI：
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发表时间：
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期刊：
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影响因子：
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作者：
M. Just
通讯作者：
M. Just
影响因子：
7.8
作者：
Maffei, Giovanni;Santos-Pata, Diogo;Verschure, Paul F. M. J.
通讯作者：
Verschure, Paul F. M. J.