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首页> 外文期刊>Journal of speech, language, and hearing research: JSLHR >The relationship between perception of vocal effort and relative fundamental frequency during voicing offset and onset
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The relationship between perception of vocal effort and relative fundamental frequency during voicing offset and onset

机译：在发声偏音和发作期间，对声音努力的感知与相对基本频率之间的关系

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摘要

In this study, the authors aimed to determine the relationship between relative fundamental frequency (RFF) and listener perception of vocal effort in individuals with varying degrees of vocal hyperfunction. Method: Thirty women diagnosed with voice disorders commonly associated with vocal hyperfunction and 10 healthy women provided speech samples that were used to obtain parameters of RFF. Twelve listeners judged the speech samples for overall severity and vocal effort (VE) using rating scales. Results: Significant but relatively weak negative correlations were found between perceptual measures and offset RFF parameters. Although offset RFF was increased in healthy participants relative to speakers with voice disorders, no differences were seen in RFF as a function of severity of VE in individuals with voice disorders. Conclusions: Although a statistically significant correlation between offset RFF and VE was found, examination of data as a function of both VE and health status indicated that RFF more accurately classifies the presence of a voice disorder than does severity of voice quality or VE. There is a need for further research to investigate the clinical utility of RFF measures for assessment of rehabilitation progress.
机译：在这项研究中，作者的目的是确定相对基础频率（RFF）与不同程度的人声功能亢进者的听众对人声努力的感知之间的关系。方法：30名被诊断患有通常与声带功能亢进有关的语音障碍的妇女和10名健康妇女提供了用于获取RFF参数的语音样本。十二名听众使用评分量表对语音样本的总体严重程度和嗓音（VE）进行了判断。结果：知觉措施和偏移RFF参数之间存在显着但相对较弱的负相关。尽管健康参与者的偏音RFF相对于有语音障碍的说话者有所增加，但在语音障碍个体中，RFF随VE严重程度的变化无差异。结论：尽管在偏移RFF和VE之间发现了统计学上显着的相关性，但根据VE和健康状况的函数对数据进行的检查表明，与声音质量或VE的严重程度相比，RFF可以更准确地对语音障碍的存在进行分类。有必要进行进一步的研究，以研究RFF措施在评估康复过程中的临床效用。

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