The voices of wrath: brain responses to angry prosody in meaningless speech
The voices of wrath: brain responses to angry prosody in meaningless speech
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DOI：
10.1038/nn1392
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发表时间：
2005-02-01
影响因子：
25
通讯作者：
Vuilleumier, P
中科院分区：
文献类型：
--
作者：
Grandjean, D;Sander, D;Vuilleumier, P
我们报告了两个功能磁共振成像实验，显示人类颞中上级沟对愤怒相对于中性韵律的反应增强。这种情绪增强是声音特异性的，与愤怒韵律中孤立的声学振幅或频率线索无关，并且与任何伴随的任务相关的注意力调制不同。注意力和情绪似乎对刺激处理有不同的影响，反映了人类大脑组织的一个基本原则，即声音和面部感知。
We report two functional magnetic resonance imaging experiments showing enhanced responses in human middle superior temporal sulcus for angry relative to neutral prosody. This emotional enhancement was voice specific, unrelated to isolated acoustic amplitude or frequency cues in angry prosody, and distinct from any concomitant task-related attentional modulation. Attention and emotion seem to have separate effects on stimulus processing, reflecting a fundamental principle of human brain organization shared by voice and face perception.