Cross-cultural and cross-linguistic perception of authentic emotions through speech: An acoustic-phonetic study with Brazilian and Swedish listeners
Cross-cultural and cross-linguistic perception of authentic emotions through speech: An acoustic-phonetic study with Brazilian and Swedish listeners
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通过言语对真实情感的跨文化和跨语言感知：针对巴西和瑞典听众的声学语音研究
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发表时间：
2016
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通讯作者：
Åsa Abelin
中科院分区：
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作者：
Wellington da Silva;P. Barbosa;Åsa Abelin
瑞典和巴西听众获得了巴西葡萄牙语和瑞典语的真实情感语音样本。他们判断5点李克特量表的表达的基本情绪所描述的八个形容词在巴西葡萄牙语的话语和表达的五个情感层面的话语在瑞典语。主成分分析表明，两个组成部分解释了94%以上的方差的法官的反应在两个实验中。这些成分是通过多个线性回归预测的12个声学参数自动计算的话语。结果表明，两种文化对情感的感知相似。
Swedish and Brazilian listeners were presented with authentic emotional speech samples of Brazilian Portuguese and Swedish. They judged on 5-point Likert scales the expression of basic emotions as described by eight adjectives in the utterances in Brazilian Portuguese and the expression of five emotional dimensions in the utterances in Swedish. The PCA technique revealed that two components explain more than 94% of the variance of the judges’ responses in both experiments. These components were predicted through multiple linear regressions from twelve acoustic parameters automatically computed from the utterances. The results point to a similar perception of the emotions between both cultures.