帮助 关于我们

返回检索结果

语音情绪变化内隐加工的神经生理机制
Neurophysiological Mechanism of Implicit processing of Vocal Emotion Transition

查看参考文献40篇

陈煦海 1   杨晓虹 2   杨玉芳 2 *  
文摘 人类迅速高效识别语音情绪变化的神经生理机制仍是一个未解之谜。本研究试图通过对被试内隐加工语音情绪变化的即时脑电数据做时域和频域分析,揭示语音情绪变化加工的神经生理机制。结果发现语音情绪变化诱发N2/P3复合成分,theta频段能量增加和试次间相位相干系数(ITC)增大,beta频段能量降低和ITC增大。这些神经生理指标受情绪变化模式的调节,情绪变化越激烈,诱发N2/P3复合成分的潜伏期越早,theta能量和相位变化更强烈。这些结果说明语音情绪变化加工是一个变化检测与整合的过程,该过程主要由theta和beta频段能量和试次间相位的变化来实现。
其他语种文摘 Successful decoding of vocal emotion is critical for social interaction. Specifically, it is adaptively important to detect vocal emotion transition in time, since changes in vocal emotion are important signals for detecting the speakers’ emotion change and are common in spoken interactions. Despite the fact that human beings are born with competence to process vocal emotion transition efficiently, the underlying neurophysiological mechanism remains largely unclear. To answer this question, the present study acquired electroencephalogram (EEG) during implicit processing of two types of vocal emotion transitions (neutral to angry and angry to neutral) and their control unchanged vocal emotion from 15 healthy volunteers. Fifty sentences of neutral content produced by a trained native male actor of Mandarin Chinese in neutral and angry prosodies served as original materials. Then we constructed sentences with vocal emotion transition through cross-splicing. The participants were required to perform sound intensity change judgment when the EEG was recorded. In addition to the ordinary ERP analysis in time domain, we also conducted the analysis in frequency domain including event related spectral power (ERSP) and inter-trail coherence (ITC) to specify the neurophysiological source of vocal emotion transition processing. The results indicated that vocal emotion transition elicited N2/P3 complex, as well as theta (4~6 HZ) band power (ERSP) and inter-trail coherence (ITC) increase, irrespective of transition types. In addition, vocal emotion transition induced beta band power decrease and ITC increase. Moreover, these effects were modulated by transition types, specifically, the more intense transition of emotion resulted in shorter latency of N2/P3 complex, and much stronger increase of theta band ERSP and ITC enhancement, and different features in beta band power change. These findings suggested that the processing of vocal emotion transition is a process consisting of change detection and reintegration, similar to the processing of other auditory materials, such as spoken language and music. Moreover, theta and beta band power change and ITC increase appear to be the main neurophysiological source of the processing of vocal emotion transition. In addition, the present study implies that the analysis in frequency domain can be a useful tool for verifying the neurophysiological mechanism of cognitive processing.
来源 心理学报 ,2013,45(4):416-426 【核心库】
关键词 语音情绪 ; 神经振荡 ; ERP ; ERSP ; ITC
地址

1. 陕西师范大学心理学院, 陕西省行为与认知心理学重点实验室;;脑与认知国家重点实验室, 西安, 710062  

2. 中国科学院心理研究所, 脑与认知国家重点实验室, 北京, 100101

语种 中文
文献类型 研究性论文
ISSN 0439-755X
学科 社会科学总论
基金 中央高校基本科研业务费 ;  陕西省自然科学基金青年项目 ;  国家教育部人文社会科学研究青年项目 ;  国家自然科学基金
文献收藏号 CSCD:4814944

参考文献 共 40 共2页

1.  Banse R. Acoustic profiles in vocal emotion expression. Journal of Personality and Social Psychology,1996,70(3):614-636 被引 13 次    
2.  Basar E. Gamma, alpha, delta, and theta oscillations govern cognitive processes. International Journal of Psychophysiology,2001,39(2/3):241-248 被引 13 次    
3.  Bastiaansen M C. Theta responses are involved in lexical-semantic retrieval during language processing. Journl of Cognitive Neuroscience,2005,17(3):530-541 被引 1 次    
4.  Boersma P. Praat: Doing phonetics by computer [computer program]. (Version 4.2),2006 被引 1 次    
5.  Bostanov V. Recognition of affective prosody: Continuous wavelet measures of eventrelated brain potentials to emotional exclamations. Psychophysiology,2004,41(2):259-268 被引 7 次    
6.  Cavanagh J F. Frontal theta links prediction errors to behavioral adaptation in reinforcement learning. NeuroImage,2010,49(4):3198-3209 被引 4 次    
7.  Chen X H. The contribution of sound intensity in vocal emotion perception: Behavioral and electrophysiological evidence. PLoS One,2012,7(1):e30278 被引 2 次    
8.  Chen X H. Event-related potential correlates of the expectancy violation effect during emotional prosody processing. Biological Psychology,2011,86(3):158-167 被引 1 次    
9.  D'Arcy R. Separating phonological and semantic processing in auditory sentence processing: A highresolution event-related brain potential study. Human Brain Mapping,2004,22(1):40-51 被引 1 次    
10.  Davidson D J. An inverse relation between event-related and time-frequency violation responses in sentence processing. Brain Research,2007,1158:81-92 被引 4 次    
11.  Delorme A. EEGLAB: An open source toolbox for analysis of single-trial EEG dynamics includingindependent component analysis. Journal of Neuroscience Methods,2004,134(1):9-21 被引 135 次    
12.  Dietrich S. Psychoacoustic studies on the processing of vocal interjections: How to disentangle lexical and prosodicinformation?. Progress in Brain Research,2006,156:295 被引 1 次    
13.  Friederici A D. Towards a neural basis of auditory sentence processing. Trends in Cognitive Sciences,2002,6(2):78-84 被引 35 次    
14.  Fuentemilla L. Theta EEG oscillatory activity and auditory change detection. Brain Research,2008,1220(1):93-101 被引 2 次    
15.  Goydke K N. Changes in emotional tone and instrumental timbre are reflected by the mismatch negativity. Cognitive Brain Research,2004,21(3):351-359 被引 2 次    
16.  Hahne A. What's left if the Jabberwock gets the semantics? An ERP investigation into semantic and syntactic processes during auditory sentence comprehension. Cognitive Brain Research,2001,11(2):199-212 被引 3 次    
17.  江爱世. 言语情绪韵律加工的时间进程. 心理科学进展,2009,17(6):1109-1115 被引 7 次    
18.  Klimesch W. Event-related phase reorganization may explain evoked neural dynamics. Neuroscience and Biobehavioral Reviews,2007,31(7):1003-1016 被引 5 次    
19.  Koelsch S. Towards a neural basis of music-evoked emotions. Trends in Cognitive Sciences,2010,14(3):131-137 被引 15 次    
20.  Kotz S A. When emotional prosody and semantics dance cheek to cheek: ERP evidence. Brain Research,2007,1151(2):107-118 被引 4 次    
引证文献 1 篇

1 付超 普遍信任博弈决策的动态过程--来自脑电时频分析的证据 心理学报,2018,50(3):317-326
被引 4 次

显示所有1篇文献

论文科学数据集
PlumX Metrics
相关文献

 作者相关
 关键词相关
 参考文献相关

版权所有 ©2008 中国科学院文献情报中心 制作维护：中国科学院文献情报中心
地址：北京中关村北四环西路33号 邮政编码：100190 联系电话：(010)82627496 E-mail:cscd@mail.las.ac.cn 京ICP备05002861号-4 | 京公网安备11010802043238号