Physiological and Acoustic Correlates of Perceived Stress
Physiological and Acoustic Correlates of Perceived Stress
复制标题
感知压力的生理和声学相关性
DOI：
10.1177/002383097802100409
复制
发表时间：
1978
影响因子：
1.8
通讯作者：
T. Gay
中科院分区：
文献类型：
--
作者：
T. Gay
在语音产生中，重读音节与非重读音节至少在四个参数上有所不同：持续时间、基频、整体强度和频谱组成。本文回顾了与这些特征相关的声学和生理学研究，以及如何通过单一生理机制来解释它们。然后在最近的单维或多维操纵这些参数的实验的背景下考虑压力的感知。这一系列实验的结果表明，压力的感知，就像它的产生一样，与复杂的声学特征有关。
In speech production, syllables that are stressed differ from those that are unstressed along at least four parameters: duration, fundamental frequency, overall intensity, and spectral composition. This paper reviews acoustic and physiological studies concerned with these features and how they might be accounted for by a single physiological mechanism. The perception of stress is then considered in the context of recent experiments that manipulated these parameters either singly or multi-dimensionally. The results of this line of experimentation suggest that the perception of stress, like its production, is related to a complex of acoustic features.