多語者奇偶數(shù)語碼轉(zhuǎn)換的研究
發(fā)布時(shí)間:2021-01-06 14:11
多語者進(jìn)行語言加工時(shí)需要面臨的一個(gè)重要問題就是多種語言之間的語碼轉(zhuǎn)換。近些年來,多語者的人數(shù)以及多語者進(jìn)行語碼轉(zhuǎn)換的現(xiàn)象越來越普遍,語言學(xué)界對(duì)多語現(xiàn)象以及多語者語言表征特點(diǎn)的研究也越來越深入。語碼轉(zhuǎn)換已成為對(duì)多語者認(rèn)知語言研究的熱點(diǎn)。熟練多語者可以毫不費(fèi)力地區(qū)分兩種以上的語言,并且在這些語言中熟練自如地進(jìn)行轉(zhuǎn)換。在多語者將其他語言轉(zhuǎn)換成正在使用的語言過程中,需要一定的認(rèn)知消耗,也就是語碼轉(zhuǎn)換消耗。本文通過奇偶數(shù)判斷任務(wù)對(duì)俄-英-中多語者語碼轉(zhuǎn)換消耗以及語碼轉(zhuǎn)換的認(rèn)知本質(zhì)進(jìn)行了試探性研究。本實(shí)驗(yàn)借鑒了Jackson等人的實(shí)驗(yàn)范式,實(shí)驗(yàn)任務(wù)是基于E-prime軟件設(shè)計(jì)的奇偶數(shù)判斷任務(wù)。實(shí)驗(yàn)的同時(shí)記錄EEG信號(hào)。30名母語為俄語,第二外語為英語,第三外語為漢語的國(guó)際交換生自愿參加了本實(shí)驗(yàn)。本實(shí)驗(yàn)研究目的:(1)多語者三種語言之間的轉(zhuǎn)換是否存在非對(duì)稱性轉(zhuǎn)換消耗。(2)多語者三種語言進(jìn)行轉(zhuǎn)換時(shí)的神經(jīng)生理機(jī)制的變化。本實(shí)驗(yàn)行為數(shù)據(jù)顯示:俄-英-中多語者在完成奇偶數(shù)判斷任務(wù)過程中,在俄-英-中三種語言之間相互轉(zhuǎn)碼的條件下,轉(zhuǎn)碼的平均反應(yīng)時(shí)均大于非轉(zhuǎn)碼的平均反應(yīng)時(shí)。俄語和英語之間的轉(zhuǎn)換消耗呈對(duì)稱性,英...
【文章來源】:大連理工大學(xué)遼寧省 211工程院校 985工程院校 教育部直屬院校
【文章頁數(shù)】:61 頁
【學(xué)位級(jí)別】:碩士
【文章目錄】:
摘要
Abstract
Chapter 1 Introduction
1.1 Introduction
1.2 Research Background
1.3 Significance of the present study
1.4 Structure of the present study
Chapter 2 Literature Review
2.1 Different forms of multilingualism
2.2 Lexical access and selection in language production
2.3 Important Models in Language Selection
2.3.1 Inhibition Control Model (IC) Model
2.3.2 BIA Model
2.4 Language Switching and Language Switching Cost
2.5 Neural bases of language processing and cognitive control
2.6 ERP and its application in language study
2.6.1 ERP technology
2.6.2 ERP's application in language switching study
Chapter 3 Methodology
3.1 Experiment Outline
3.2 Experiment Design
3.2.1 Subject
3.2.2 Materials
3.2.3 Procedure
3.2.4 ERP Recording
3.3 Behavioral Data analysis
3.4 ERP Data analysis
3.5 Behavioral Results
3.6 ERP Results
3.6.1 Early fronto-central (N50 effect)
3.6.2 Early (150ms-300ms) language switching effect
3.6.3 Fronto-central N2
3.6.4 Differences in the ERP over Pz sensor(after400ms)
Chapter 4 Discussion
4.1 Discussion of Behavior Results
4.2 Discussion of ERP result
Chapter 5 Conclusion
Chapter 6 Perspectives
B1b11ograPhy
Appendix A Language History and Self-Assessed Proficiency for English
Appendix B Language History and Self-Assessed Proficiency for Chinese
攻讀碩士學(xué)位期間發(fā)表學(xué)術(shù)論文情況
Acknowledgement
【參考文獻(xiàn)】:
期刊論文
[1]第二語言學(xué)習(xí)者語碼轉(zhuǎn)換消耗的非對(duì)稱性研究[J]. 王慧莉,劉文宇,隋丹妮,于慶寶. 大連理工大學(xué)學(xué)報(bào)(社會(huì)科學(xué)版). 2009(01)
本文編號(hào):2960713
【文章來源】:大連理工大學(xué)遼寧省 211工程院校 985工程院校 教育部直屬院校
【文章頁數(shù)】:61 頁
【學(xué)位級(jí)別】:碩士
【文章目錄】:
摘要
Abstract
Chapter 1 Introduction
1.1 Introduction
1.2 Research Background
1.3 Significance of the present study
1.4 Structure of the present study
Chapter 2 Literature Review
2.1 Different forms of multilingualism
2.2 Lexical access and selection in language production
2.3 Important Models in Language Selection
2.3.1 Inhibition Control Model (IC) Model
2.3.2 BIA Model
2.4 Language Switching and Language Switching Cost
2.5 Neural bases of language processing and cognitive control
2.6 ERP and its application in language study
2.6.1 ERP technology
2.6.2 ERP's application in language switching study
Chapter 3 Methodology
3.1 Experiment Outline
3.2 Experiment Design
3.2.1 Subject
3.2.2 Materials
3.2.3 Procedure
3.2.4 ERP Recording
3.3 Behavioral Data analysis
3.4 ERP Data analysis
3.5 Behavioral Results
3.6 ERP Results
3.6.1 Early fronto-central (N50 effect)
3.6.2 Early (150ms-300ms) language switching effect
3.6.3 Fronto-central N2
3.6.4 Differences in the ERP over Pz sensor(after400ms)
Chapter 4 Discussion
4.1 Discussion of Behavior Results
4.2 Discussion of ERP result
Chapter 5 Conclusion
Chapter 6 Perspectives
B1b11ograPhy
Appendix A Language History and Self-Assessed Proficiency for English
Appendix B Language History and Self-Assessed Proficiency for Chinese
攻讀碩士學(xué)位期間發(fā)表學(xué)術(shù)論文情況
Acknowledgement
【參考文獻(xiàn)】:
期刊論文
[1]第二語言學(xué)習(xí)者語碼轉(zhuǎn)換消耗的非對(duì)稱性研究[J]. 王慧莉,劉文宇,隋丹妮,于慶寶. 大連理工大學(xué)學(xué)報(bào)(社會(huì)科學(xué)版). 2009(01)
本文編號(hào):2960713
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