二语听力个体差异的工作记忆效应

发布时间：2018-06-26 22:52

本文选题：二语加工 + 听力理解　；参考：《现代外语》2017年02期

【摘要】：本研究以不同听力水平的汉英双语者为研究对象,通过开展听觉工作记忆实验,采用工作记忆的存储容量、加工准确度和加工速度作为测量指标,考察二语学习者听力个体差异的工作记忆效应。研究结果显示:1)工作记忆能力与听力水平显著相关,高水平者的加工速度促进加工准确度,而低水平者的加工速度却妨碍加工准确度和存储容量;2)听力高水平者在工作记忆的3项指标上都显著优于听力中、低水平者;而听力中、低水平者只在加工准确度上存在显著差异;3)存储容量和加工准确度对听力水平均有显著解释力,而加工速度的解释力不显著。
[Abstract]:In this study, Chinese and English bilinguals with different listening levels were studied. The working memory capacity, processing accuracy and processing speed of working memory were used as the measurement index. To investigate the working memory effect of individual differences in second language learners' listening. The results showed that the working memory ability was significantly correlated with the hearing level, and the processing speed of the high level increased the processing accuracy. However, the processing speed of the lower level of hearing was significantly better than that of the middle and low level of hearing, while that of the high level of hearing was significantly better than that of the low level of hearing, while the processing accuracy and storage capacity of the lower level of hearing were significantly higher than those of the middle and low level of hearing. There were only significant differences in processing accuracy among low level persons. 3) both storage capacity and processing accuracy had significant explanatory power on hearing level, but the explanatory power of processing speed was not significant.
【作者单位】：西安电子科技大学;
【基金】：中央高校基本科研业务费重点资助项目“焦虑干扰下工作记忆各成分对大学生英语听力理解能力的影响研究(RW150402)”;重点资助项目“基于功能磁共振技术的句法复杂度与工作记忆相关性研究(RW150401)”;教改重点项目“基于心理过程分析的英语听理解能力培养模式(A1325)”的阶段性成果
【分类号】：H319.3

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