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首页> 外文期刊>Canadian acoustics >RECOGNITION OF EMOTIONAL SPEECH FOR YOUNGER AND OLDER TALKERS: BEHAVIOURAL FINDINGS FROM THE TORONTO EMOTIONAL SPEECH SET
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RECOGNITION OF EMOTIONAL SPEECH FOR YOUNGER AND OLDER TALKERS: BEHAVIOURAL FINDINGS FROM THE TORONTO EMOTIONAL SPEECH SET

机译:年轻人和老年人的情感言语识别:多伦多情感言语行为举止

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摘要

Spoken communication involves integrating what is said (lexical information) and how it is said (prosodic information). Emotion can be conveyed through both lexical and prosodic cues, and the ability to understand emotion in speech is important for effective communication. Researchers have examined how both healthy and clinical populations understand affective prosody using speech stimuli ranging from monosyllables to full sentences. Unlike in the visual domain, where a select number of well-validated sets of stimuli (e.g., Ekman faces [1], IAPS photos [2]) are used across many studies, in the auditory domain researchers have typically created their own sets of stimuli. As a result, numerous inconsistencies that are likely related to the semantic and lexical properties of the stimuli exist across experiments. One goal of the current programme of research was to create a set of stimuli with well-controlled lexical and semantic properties based on an existing test of speech intelligibility, the Northwestern University Auditory Test- Number 6 (NU-6 [3]), so that the lists of stimuli in the set are balanced for properties such as word frequency as well as word and syllable length.
机译:口头交流涉及整合所说的内容(词汇信息)和所说的方式(韵律信息)。情感可以通过词汇和韵律暗示来传达,理解语音中的情感的能力对于有效的交流非常重要。研究人员已经研究了健康人群和临床人群如何使用从单音节到完整句子的言语刺激来理解情感韵律。与视觉领域不同,在许多研究中都使用了精选的经过充分验证的一组刺激(例如Ekman面孔[1],IAPS照片[2]),而在听觉领域,研究人员通常会创建自己的刺激。结果,在整个实验中都存在许多可能与刺激的语义和词汇特性有关的不一致。当前研究计划的一个目标是,根据现有的语音清晰度测试(西北大学听觉测试编号6(NU-6 [3]),创建一组具有良好控制的词汇和语义特性的刺激,因此集合中的刺激列表在单词频率,单词和音节长度等属性上是平衡的。

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