汉字识别中正字法邻近字语音效应的眼动研究

发布时间：2018-06-08 16:49

本文选题：正字法邻近字 + 掩蔽范式　；参考：《天津师范大学》2014年硕士论文

【摘要】：使用拼音文字进行的大量启动研究已经证明,对于一个词的视觉词汇识别会受到其正字法邻近词的影响。有关汉字的启动研究也得出了汉字的识别同样会受到其正字法邻近字的影响,但影响模式与拼音文字不尽相同。本研究试图在先前汉字启动研究的基础上,对材料进行精细分类和控制,通过词汇判断任务和阅读任务,来进一步探讨在汉字识别中,读音相同的正字法邻近字与读音不同的正字法邻近字对于目标字识别是否会有影响及影响的异同。本研究的三个自变量分别是：启动类型(正字法邻近字、控制字),启动字和目标字相对字频(高频启动字低频目标字、低频启动字高频目标字),邻近字是否音同(形同音同、形同音不同)。实验1采用掩蔽启动范式,要求被试完成词汇判断任务,考察单字识别中是否存在正字法邻近字的抑制效应。实验结果发现了字频主效应和启动类型的主效应,但是该行为实验得到的是一个促进的启动效应。另外实验结果没有发现字音的主效应,也没有发现其他的任何交互作用。实验2将启动字和目标字匹配在同一个句子中作为材料,要求被试完成阅读任务并记录眼动轨迹,考察在正常阅读情境下是否存在正字法邻近字的抑制效应,这种效应是否受相对字频的影响,并更加精细地探讨音同和音不同的正字法邻近字对目标字识别产生的影响。结果发现在启动字区有显著的字频主效应；在目标字区发现了显著且一致的启动类型主效应以及字音的主效应,还发现了字音与启动类型有交互作用,而且在启动类型这一变量上得到的是一个稳定的抑制作用。由此得到以下结论： (1)汉字识别中存在稳定的字频效应。 (2)汉字识别存在正字法邻近字抑制效应,这种抑制效应不受启动字和目标字相对字频的调节,而且当采用不同种类的邻近字材料(形同音同,形同音不同)时,形同音同的邻近字对目标字识别产生的抑制效果要更强。
[Abstract]:A large number of priming studies using phonetic characters have proved that the visual lexical recognition of a word is influenced by its orthographic adjacent words. The research on the initiation of Chinese characters also shows that the recognition of Chinese characters will also be affected by its orthographic adjacent characters, but the mode of influence is different from that of phonetic characters. On the basis of the previous researches on the initiation of Chinese characters, this study attempts to classify and control the materials in detail, and to further explore the role of Chinese character recognition in Chinese character recognition through lexical judgment tasks and reading tasks. The similarities and differences of whether the orthographic adjacent characters with the same pronunciation and the orthographic adjacent characters with different pronunciation have influence on the recognition of target words. The three independent variables in this study are: starting type (orthographic proximity word, control word), relative word frequency between starting word and target word (high frequency start word low frequency target word, low frequency start word high frequency target word), whether adjacent word sounds the same. In experiment 1, the masking priming paradigm was adopted, which required the subjects to complete the lexical judgment task and to investigate whether there was an inhibitory effect of orthographic adjacent words in word recognition. The main effect of word frequency and the type of priming are found in the experimental results, but the behavior experiment results are a promotive priming effect. In addition, there was no main effect of pronunciation or any other interaction. In experiment 2, the primer and the target were matched in the same sentence, and the subjects were asked to complete the reading task and record the eye movement track. This paper investigates whether there is an inhibitory effect of orthographic adjacent characters in normal reading situations, and whether this effect is affected by the relative word frequency, and probes into the effects of orthographic adjacent characters with different phonetic homonyms and different sounds on target word recognition. The results showed that there were significant word frequency main effects in the priming word region, significant and consistent priming type main effects in the target word region, and the interaction between the tone and the priming type, as well as the significant and consistent priming type effect in the target word region. Furthermore, a stable inhibitory effect is obtained on the priming type. The following conclusions are obtained: 1) there is a stable character frequency effect in Chinese character recognition, and 2) orthographic adjacent character suppression effect exists in Chinese character recognition. This inhibition effect is not regulated by the relative word frequency between the initiator and the target word, and when different kinds of adjacent word materials are used, the suppression effect of the adjacent word with the same shape and sound is stronger.
【学位授予单位】：天津师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842

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