Attention can operate on semantic objects defined by individual Chinese characters
Attention can operate on semantic objects defined by individual Chinese characters
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注意力可以对单个汉字定义的语义对象进行操作
DOI：
10.1080/13506285.2014.916772
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发表时间：
2014-06
期刊：
影响因子：
2
通讯作者：
Fu Shimin
中科院分区：
文献类型：
--
作者：
Yuan Jie;Fu Shimin
注意可以选择知觉对象，但注意是否可以作用于由更高层次的认知所定义的对象，如语义联想，则不太清楚。最近的研究表明，注意可能是基于汉语双字合成词所定义的对象，这表明注意可以作用于语义对象。本研究采用空间线索范式，在汉字个体水平上考察了基于客体的注意效应，并探讨了汉字结构和偏旁序在基于客体的注意效应中的作用。在实验1中，我们发现了OBA效应的条件下，有法律的自由基的顺序，但不为其他条件，其中自由基的顺序信息被打乱。然而，字符结构对OBA效应没有影响。实验二通过增加知觉线索，增强部首顺序和汉字结构信息，观察了所有条件下的OBA效应。这些结果将先前的基于“语义对象”的注意效应从两个字的单词水平扩展到单个字符水平。此外，我们还发现，词根顺序而不是字符结构是这种语义OBA效应的重要因素。我们的结论是，视觉注意可以基于单个字符的水平上的语义对象，和语义对象的发展受到影响的感性分组的偏旁。
Attention can select perceptual objects, but it is less clear whether attention can operate on objects defined by higher level cognition, such as semantic associations. Recent studies have shown that attention may be based on objects defined by Chinese two-character compound words, suggesting that attention can operate on semantic objects. In the present study, object-based attention (OBA) effect was investigated at the level of individual Chinese characters, and the role of character structure and radical order in OBA was explored by using a spatial cueing paradigm. In Experiment 1, we found OBA effect for conditions that had legal radical order, but not for other conditions in which the radical order information was disrupted. Character structure, however, had no influence on the OBA effect. In Experiment 2, we observed OBA effect for all conditions after enhancing the radical order and character structure information by adding perceptual cues. The results extend previous findings of a “semantic object”-based attention effect from the two-character word level to the individual character level. Moreover, we found that radical order but not character structure was important for this semantic OBA effect. We conclude that visual attention can be based on semantic objects at the level of individual characters, and that the development of semantic objects is affected by the perceptual grouping of the radicals.
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影响因子：
3.5
作者：
S. Vecera;M. Behrmann;John Mcgoldrick
通讯作者：
S. Vecera;M. Behrmann;John Mcgoldrick
影响因子：
3.7
作者：
Cai Q;Brysbaert M
通讯作者：
Brysbaert M
影响因子：
--
作者：
S. K. Chou
通讯作者：
S. K. Chou
DOI：
10.1037//0096-1523.11.5.583
发表时间：
1985-10
期刊：
Journal of experimental psychology. Human perception and performance
影响因子：
--
作者：
C. W. Eriksen;Y. Yeh
通讯作者：
C. W. Eriksen;Y. Yeh
影响因子：
1.8
作者：
Ho, Ming-Chou;Yeh, Su-Ling
通讯作者：
Yeh, Su-Ling