Changes and differences in mental status of nurses: Using mind monitoring system by voice

Takumi Iwaasa*, Yasuyuki Yamada, Yasuyuki Hochi, Yuki Mizuno, Emiko Togashi, Hidenori Hayashi, Aya Okada, Motoki Mizuno

*この研究の対応する著者

研究成果: Conference contribution

抄録

The purpose of this study was to elucidate the changes and differences in mental activity status of nurses at a university hospital in Japan. We adopted the technology to monitor mind status by voice inputted from apps on iPhone and Android smartphones, which was developed by the members of the Center of Innovation (COI) of the University of Tokyo. The technology shows the long-term/short-term tendency of mind status, calculating emotional components contained in voice cord, feature of voice, and fluctuation pattern, which cannot be manipulated by person itself, involuntary reaction. After informed consent, we delivered apps implemented the technology to 33 nurses (male = 4, female = 29) belonging to the surgical ward of the university hospital in Tokyo and requested the participants to input their voices at the beginning and end of work shift for 14 days. We evaluated generation and age differences in mental activity status and changes between the beginning and end of work periods, between the day before a holiday and after a holiday, and between 16-h night shifts and day shifts. This study suggests the possibility of viewing mental activity status from voice noninvasively and supports the creation of healthy workplaces by predicting mental disorder.

本文言語English
ホスト出版物のタイトルAdvances in Social and Occupational Ergonomics - Proceedings of the AHFE 2019 International Conference on Social and Occupational Ergonomics
編集者Atsuo Murata, Richard H.M. Goossens
出版社Springer Verlag
ページ424-429
ページ数6
ISBN(印刷版)9783030201449
DOI
出版ステータスPublished - 2020
外部発表はい
イベントAHFE International Conference on Social and Occupational Ergonomics, 2019 - Washington D.C., United States
継続期間: 2019 7 242019 7 28

出版物シリーズ

名前Advances in Intelligent Systems and Computing
970
ISSN(印刷版)2194-5357
ISSN(電子版)2194-5365

Conference

ConferenceAHFE International Conference on Social and Occupational Ergonomics, 2019
国/地域United States
CityWashington D.C.
Period19/7/2419/7/28

ASJC Scopus subject areas

  • 制御およびシステム工学
  • コンピュータ サイエンス(全般)

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