语境情绪韵律对新异词汇学习过程的影响  

Effects of Contextual Emotional Prosody on the Dynamic Processes of Novel Words Learning

作　　者：郭晶晶[1] 王敏帆 方丹 Guo Jingjing;Wang Min fan;Fang Dan(Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience,School of Psychology,Shaanxi Normal University,Xi’an,710062)

机构地区：[1]陕西师范大学心理学院陕西省行为与认知神经科学重点实验室

出　　处：《心理科学》2019年第4期876-883,共8页Journal of Psychological Science

基　　金：教育部人文社科学研究规划基金(18YJA190002);陕西师范大学中央高校基本科研业务费(19SZYB13)的资助

摘　　要：模拟自然学习语境,探讨情绪韵律对具体和抽象词学习的调节作用及其产生原因。要求被试在高兴、愤怒、中性语境情绪韵律条件下学习抽象和具体词,记录其学习和测试过程中的行为与脑电反应。结果发现在愤怒韵律背景下学习的抽象词加工的正确率更低、反应时更长;并诱发更为显著的脑电成分。表明愤怒韵律对词汇学习尤其是抽象词学习有显著的消极作用。此外,情绪韵律对词汇学习的调节作用是在学习过程中对词汇语义提取及晚期语义整合产生影响而形成的。Word learning can help individuals to master basic knowledge of science and culture and promote social interaction.A large number of researchers have focused on word learning,but most of them failed to investigate the learning process in context and ignored the important influence of the context's emotion.This makes the learning process too unrealistic and the results are lack of a certain ecological validity.Therefore,the present study aimed to simulate natural learning context to investigate the regulation role of angry,happy and neutral emotional prosody in word learning in high limited context combining with event-related potential technique with high temporal resolution.During the encoding phase,the prosodic contexts were presented via loudspeakers firstly and then the to-be-learned words appeared.Participants should infer and leam the meaning of the pseudo-word according to the prosodic context.The corresponding real words were subsequently given to the participants for checking their guessing.To help the consolidation process,the pseudo-words were presented again after the checking.During the testing phase,two kinds of tasks were employed.In Experiment 1,participants were asked to judge the concreteness of real words which were primed by consistent or inconsistent pseudo-words.While in Experiment 2,the task was to explicitly judge the meaning consistency between the real words and pseudo-words.Results of Experiment 1 showed that there were significant effects of concreteness of words and emotional prosody,ie.,the concrete words had processing advantage over the abstract words and angry prosody showed longer reaction time than happy and neutral prosody.More importantly,there were significant interactions between emotional prosody and words'concreteness,and the further simple analysis revealed that emotional prosody effects only showed in abstract words,but not in concrete words,indicating that abstract words compared to concrete words were more susceptible to the impact of emotional prosody.Behavior results

关 键 词：语境 情绪韵律 词汇学习 抽象词 具体词 

分 类 号：G63[文化科学—教育学]