Vocal expression and perception of emotion
Vocal expression and perception of emotion
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DOI：
10.1111/1467-8721.00013
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发表时间：
1999-04-01
影响因子：
7.2
通讯作者：
Bachorowski, JA
中科院分区：
文献类型：
--
作者：
Bachorowski, JA
语音是声学上丰富的信号，其提供关于说话者的相当多的个人信息。言语声音中的情感表达和相应的感知这种情感的能力都是人类交际的基本方面。研究结果表明，语音声学提供了一个外部线索的非特定的唤醒水平与情绪过程，并在较小程度上，相对愉快的经验丰富的情绪。知觉测试的结果表明，听众能够准确地判断情感的讲话速度远远大于预期的机会。对语音交流的这些产生和感知方面的更详细的表征将必然涉及关于说话者之间差异的知识，例如那些为个体说话者的身份提供相对稳定的线索的语音成分。
Speech is an acoustically rich signal that provides considerable personal information about talkers. The expression of emotions in speech sounds and corresponding abilities to perceive such emotions are both fundamental aspects of human communication. Findings from studies seeking to characterize the acoustic properties of emotional speech indicate that speech acoustics provide an external cue to the level of nonspecific arousal associated with emotional process and, to a lesser extent, the relative pleasantness of experienced emotions. Outcomes from perceptual tests show that listeners are able to accurately judge emotions from speech at rates far greater than expected by chance. More detailed characterizations of these productuion and perception aspects of vocal communication will necessarily involve knowledge about differences among talkers, such as those components of speech that provide comparatively stable cues to individual talker's identities.