双语词汇语义表征的掩蔽转换启动实验研究

【作者】 姜伟；

【导师】 蔡厚德；

【作者基本信息】 南京师范大学 ， 基础心理学， 2008， 硕士

【摘要】 本研究采用掩蔽转换启动的实验范式,应用跨语言的词汇判断任务,试图进一步探讨第二语言(L2)的熟练水平对中-英双语者词汇语义表征的影响作用。实验分为两个部分,设置了长、短两个不同的刺激呈现不同步时间间隔(SOA),以试图考察SOA与语义启动的关系。词汇判断任务有两类:第一类目标刺激是英文词,启动刺激是中文词:第二类目标刺激是中文词,启动刺激是英文词。数据分析结果显示:不熟练组在中-英条件下出现了启动效应,但在英-中条件下没有出现启动效应:中等水平组住中-英和英-中两种条件下都出现了启动效应,但启动量是不对称的,即在中-英条件下的启动量显著大于英-中条件下的启动量;熟练组被试在中-英和英-中两种条件下都出现了启动效应,并且启动量是对称的。结果表明双语的词汇语义表征是一个随着熟练水平的提高而不断建构的过程。启动量分析发现了SOA的主效应,说明SOA对语义启动是有一定的影响作用的。更多还原

【Abstract】 Using cross- language lexical decision task,the masked semantic and translation priming experiment have been used to investigate the influences of the proficiency of the second Language(L2)on the semantic and lexical representation of the bilingualism.In order to test the influences of the stimulus onset asynchronies(SOA)on semantic priming,we have designed two diffirent parts in the experiment.In the first part,the stimulus onset asynchronies was short,while in the second part,the stimulus onset asynchronies was long.There were two types of cross- language lexical decision task:(1)the target were English words while the priming were Chinese words;(2) the target were Chinese words while the priming were English words.The results showed that:(1)the priming effect of the less proficient bilingualism is asymmetry.There is robust masked L1-L2 translation priming but not in the L2-L1 direction;(2)the priming effect of the common bilingualism whose English have passed CET-6 is asymmetry too.The priming effect occurred in both L1-L2 and L2-L1 direction,but the priming effect is asymmetry;(3)the priming effect of the higher proficient bilingualism is symmetrical.The priming effect occurred in both L1-L2 and L2-L1 direction and the amount of the priming effect is asymmetry.The map of lexical-semantic representation of bilingualism maybe a processing of construction that changed by the level of proficiency of L2.Finaly,we found the SOA’s main effect on the primng effect,this can be explained that SOA has some influence on semantic priming.更多还原