Evaluation of emotional arousal level and depression severity using voice-derived sound pressure change acceleration

Evaluation of emotional arousal level and depression severity using voice-derived sound pressure change acceleration

Abstract In this research, we propose a new index of emotional arousal level using sound pressure change acceleration, called the emotional arousal level voice index (EALVI), and investigate the relationship between this index and depression severity. First, EALVI values were calculated from various...

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Bibliographic Details
Main Authors: Shuji Shinohara, Hiroyuki Toda, Mitsuteru Nakamura, Yasuhiro Omiya, Masakazu Higuchi, Takeshi Takano, Taku Saito, Masaaki Tanichi, Shuken Boku, Shunji Mitsuyoshi, Mirai So, Aihide Yoshino, Shinichi Tokuno
Format: Article
Language:English
Published: Nature Publishing Group 2021-06-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-92982-7

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https://doi.org/10.1038/s41598-021-92982-7

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