Correlates of psychological dimensions in talker similarity.
Correlates of psychological dimensions in talker similarity.
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说话者相似性中心理维度的相关性。
DOI：
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发表时间：
1978
期刊：
影响因子：
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通讯作者：
D. M. Schwartz
中科院分区：
文献类型：
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作者：
B. Walden;A. Montgomery;George J. Gibeily;R. A. Prosek;D. M. Schwartz
本研究确定了说话者相似性的心理维度的相关性。20名成年男性谈话者记录了一个单音节单词，并从每个谈话者的生产频谱图中进行了13次声学测量。所有可能对的声音，11名成年听众的相似性判断，通过配对比较范例。一个四维的INDSCAL分析的相似性评级，以获得心理层面的谈话者相似性。声学测量和INDSCAL维度之间的相关性表明，基频和词的持续时间与两个心理维度中度相关。其他两个维度与任何声学测量都没有令人信服的相关性，但最好描述为代表语音质量和说话者年龄。听众对说话者的熟悉程度似乎并不影响他对声音相似性的判断。
This investigation identifies correlates of psychological dimensions in talker similarity. Twenty adult male talkers recorded a monosyllabic word, and 13 acoustic measurements were made from spectrograms of each talker's production. All possible pairs of voices were presented to 11 adult listeners for similarity judgments via a paired-comparison paradigm. A four-dimensional INDSCAL analysis of the similarity ratings was employed to derive psychological dimensions of talker similarity. Correlations between the acoustic measurements and the INDSCAL dimensions revealed that fundamental frequency and word duration were moderately correlated with two of the psychological dimensions. The other two dimensions were not convincingly correlated with any of the acoustic measurements, but are best described as representing voice quality and talker age. A listener's familiarity with the talkers did not seem to influence his judgment of voice similarity.