發(fā)布時間：2021-01-21 07:51

　　雖然近年來國內(nèi)外學者不斷嘗試用電生理方法研究隱喻加工的腦機制,但幾乎沒有人對文學隱喻與非文學隱喻加工腦機制是否存在區(qū)別這一命題進行過研究。本研究使用事件相關(guān)電位ERP方法,語料選用“X是Y”的句子結(jié)構(gòu),采用句對這一認知語言學實驗范式,全面深入地探索以漢語為母語的中國人對漢語文學隱喻的加工腦機制,探究漢語隱喻加工是否存在獨特的腦機制以及對漢語文學隱喻和非文學隱喻的加工腦機制是否存在不同之處。ERP這一電生理方法近幾年被廣泛運用于大腦認知功能研究上,其具有時間分辨率高的優(yōu)點,利用腦電記錄儀我們能夠捕捉大腦毫秒級的腦電波變化。通過對比分析語義加工,語境整合加工相關(guān)的N400, LPC成分進行分析,我們可以了解漢語文學隱喻及非文學隱喻加工的大腦激活部位。本研究通過兩個時間窗口來分析N400和LPC成分：（1）早期N400（350-400毫秒）；（2）晚期N400（400-450毫秒）；（3）早期LPC（750-800毫秒）；（4）晚期LPC（800-850毫秒）。本研究的行為實驗數(shù)據(jù)顯示相比判斷非文學隱喻和本義句是否具有隱喻含義,被試在判斷文學隱喻的隱喻含義方面錯誤率較高,耗時較長。從某種程度... 

【文章來源】：大連理工大學遼寧省 211工程院校 985工程院校 教育部直屬院校

【文章頁數(shù)】：74 頁

【學位級別】：碩士

【文章目錄】：
摘要
Abstract
Introduction
1 Literature Review
    1.1 Models of metaphor comprehension
        1.1.1 Cognitive models of metaphor comprehension
        1.1.2 Processing sequence of metaphor comprehension
    1.2 Electrophysiological measures of lateralized processing of metaphors
        1.2.1 Right-hemisphere hypothesis
        1.2.2 Left hemisphere hypothesis
        1.2.3 Whole hemisphere theory
        1.2.4 Possible reasons for contradictory findings
    1.3 Metaphor and ERPs
        1.3.1 N400
        1.3.2 LPC
    1.4 ERP research on Chinese metaphor
        1.4.1 Particularity of Chinese metaphor studies
        1.4.2 Neurophysiological studies on Chinese metaphor
    1.5 Different approaches to literary metaphors and non-literary metaphors
        1.5.1 The discontinuity between literary metaphors and non-literary metaphors
        1.5.2 The Continuity between literary metaphors and non-literary metaphors
        1.5.3 Empirical comparison of literary metaphor and non-literary metaphor
2 Experiment
    2.1 Subjects
    2.2 Stimuli
    2.3 Procedure
    2.4 ERP recording and data analysis
        2.4.1 ERP recording
        2.4.2 Statistical analysis
3 Results
    3.1 Behavior results
        3.1.1 Comparison between literary metaphors and non-literary metaphors
        3.1.2 Comparison between metaphors and literal sentences
    3.2 Event related potentials
        3.2.1 350-400ms:the early N400
        3.2.2 400-450ms:the late N400
        3.2.3 Early LPC:750-800ms
        3.2.4 Late LPC:800-850ms
4 Discossion
    4.1 Behavior data
    4.2 N400
    4.3 LPC
    4.4 Asymmetrical brain localization of metaphor processing
5 Conclusion and Prospect
    5.1 Conclusion
    5.2 Prospect
Reference
附錄A 實驗語料
攻讀碩士學位期間發(fā)表學術(shù)論文情況
Acknowledgement



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