义符的家族大小和范畴一致性水平对形声字认知加工的影响

发布时间：2018-05-11 11:04

本文选题：义符 + 家族大小　；参考：《江苏师范大学》2017年硕士论文

【摘要】：义符作为汉字的重要部件,对于汉字的认知加工具有重要影响。以往研究多关注汉字义符的特征属性(如熟悉性、具体性、表义性、表语法性等)对汉字认知加工的影响,对义符家族大小和义符范畴一致性的考察较少。本文进一步探讨义符的家族大小和义符范畴一致性水平对形声字认知加工的影响。义符的家族大小指的是同义符的构字数多少。具有相同义符的构字数目多,即为义符大家族;具有相同义符的构字数目少,则为义符小家族。义符范畴一致性水平指义符与整字语义一致的汉字占包含该义符总字数的比例,如果比例高,则为高义符范畴一致性水平;比例低,则为低义符范畴一致性水平。在汉字加工过程中,由义符家族大小所引起的加工差异,称之为义符的家族效应。义符家族对形声字识别和语义有什么影响?义符范畴一致性水平对形声字的认知加工起着何种作用?两者之间是否相互影响?同时实验结果是否受实验任务的影响?本研究将通过行为实验和脑电实验来探讨这些问题。研究结果如下:(1)行为实验1a探究了在词汇判断任务下,义符家族大小和义符的范畴一致性水平对形声字识别过程的作用。实验结果表明,大家族的反应时显著快于小家族,大家族的正确率显著高于小家族。(2)词汇判断任务的ERP研究发现,在80-130ms时间窗口,发现了家族效应,大家族诱发的N1波幅显著负于小家族。家族和义符范畴一致性水平之间交互作用显著,义符范畴高一致性水平时,大小家族之间不存在显著性差异,义符范畴低一致性水平时,大家族汉字所有法的N1波幅显著负于小家族。在潜伏期300-400ms的时间窗口,发现义符范畴一致性水平主效应显著,当义符范畴一致性水平较高时,诱发的N400波幅更负。(3)行为实验2a考察了在类别一致性判断任务下,义符家族大小和范畴一致性水平对形声字识别加工的作用。研究发现类别一致性判断任务中的家族效应主效应显著,大家族义符表现出促进效应,且错误率显著低于小家族;义符范畴语义一致性水平出现了一致性效应,高义符范畴一致性水平反应时显著短于低义符范畴一致性水平。(4)类别一致性判断任务的ERP研究发现,高义符范畴一致性所诱发的N400波幅显著负于低义符范畴一致性。家族和义符范畴一致性水平之间交互作用显著,当义符为大家族汉字时,义符范畴一致性高低水平之间不存在显著差异,而当汉字为小家族义符汉字时,范畴高一致性水平所诱发的N400波幅显著负于义符范畴低一致性水平。本研究得到以下结论:(1)义符的家族大小影响形声字的识别和语义判断,且出现了义符家族的促进效应。(2)义符的范畴一致性水平影响形声字的认知加工,且一致性水平在汉字加工时受到义符家族大小的调节。(3)在形声字加工中,确实存在着影响资源分配的调节机制,实验结果支持了义符的家族大小和一致性影响形声字加工的调节模型。
[Abstract]:As an important part of Chinese characters, semanteme plays an important role in the cognitive processing of Chinese characters. Previous studies have paid much attention to the influence of character attributes (such as familiarity, concreteness, apparent and grammatical nature) on the cognitive processing of Chinese characters, and less on the size of the semantic characters and the conformance of semantic categories. The influence of the level of the family size and the conformance level of the semantic category on the cognitive processing of the phonetic characters. The family size of the synonym refers to the number of characters of the synonym. The number of words with the same synonyms is more, that is, the large family of semanteme; the small number of words with the same synonyms, the small family of the synonyms, the meaning and the whole of the conformance level of the semantic category. Chinese characters with the same semantic meaning account for the proportion of the total number of characters. If the proportion is high, it is the level of conformance in the category of high meaning characters; the low proportion is the conformance level of the low sense category. In the processing of Chinese characters, the processing difference caused by the size of the semantic character is called the family effect of the semantic character. What is the effect of meaning? What is the effect of the level of semantic conformance on the cognitive processing of the phonetic characters? Is there a mutual influence between the two? And whether the experimental results are influenced by the experimental results? This study will discuss these problems through behavioral experiments and EEG experiments. The results are as follows: (1) the behavioral Experiment 1A explores the lexical judgment. The experimental results show that the response of the big family is faster than that of the small family, and the correct rate of the big family is significantly higher than that of the small family. (2) the ERP study of the vocabulary judgment task found that the family effect was found in the 80-130ms time window and the big family lure. The N1 amplitude of hair is significantly negative to the small family. The interaction between the family and the semantic category conformance level is significant, and there is no significant difference between the family and size families. When the semantic category is low, the N1 amplitude of the Chinese characters in the large family is negative to the small family. The time window of the latent period 300-400ms is in the time window. It is found that the main effect of semantic category consistency level is significant. When the level of semantic category consistency is high, the evoked N400 amplitude is more negative. (3) behavior experiment 2A examines the role of the size of the semantic character and the level of category conformance to the recognition of the phonetic character recognition under the category conformance judgment task. The main effect of family effect is significant, the big family meaning shows the promotion effect, and the error rate is significantly lower than that of the small family; the semantic conformance level of semantic Fu Fanchou has a consistent effect, the level of the conformance of high meaning category is significantly shorter than the conformance level of the low sense category. (4) the high meaning of the category conformance judgment task, ERP, is high meaning. The N400 amplitude induced by Fu Fanchou's conformance is significantly negative in the category consistency of the low sense category. There is a significant interaction between the family and the semantic category conformance level. When the meaning is a large family character, there is no significant difference between the level and level of the conformance in the semantic category, while the high consistency level of category is the level of the category when the Chinese character is the small family meaning character. The induced N400 amplitude was significantly negative in the low consistency level of the semantic category. The following conclusions were obtained: (1) the family size of the semanteme affects the recognition and semantic judgment of the phonetic characters and the promotion effect of the semantic character family. (2) the level of the conformance of the semanteme affects the cognitive processing of the phonetic characters, and the consistency level is affected by the processing of Chinese characters. The adjustment of the size of the semanteme family. (3) in the processing of the phonetic characters, there is a regulatory mechanism that affects the allocation of resources. The experimental results support the family size and consistency of the semantic characters, which affect the adjustment model of the processing of the phonetic characters.

【学位授予单位】：江苏师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：B842.1

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