Study of the examination of voice stress evaluation using a smartphone

DOI
  • Omiya Yasuhiro
    PST Inc., Kanagawa, Japan Voice Analysis and Measurement of Pathophysiology, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
  • Takano Takeshi
    PST Inc., Kanagawa, Japan Mathematical Engineering of Morality Emotions, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
  • Nakamura Mitsuteru
    Voice Analysis and Measurement of Pathophysiology, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
  • Higuchi Masakazu
    Voice Analysis and Measurement of Pathophysiology, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
  • Shinohara Shuji
    Mathematical Engineering of Morality Emotions, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
  • Mitsuyoshi Shunji
    Mathematical Engineering of Morality Emotions, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
  • Tokuno Shinichi
    Voice Analysis and Measurement of Pathophysiology, Department of Bioengineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan School of Health Innovation, Kanagawa University of Human Services, Kanagawa, Japan

Bibliographic Information

Other Title
  • スマートフォンを用いた音声によるストレス計測の妥当性の検討

Abstract

<p>We examine the effectiveness of the application "MIMOSYS"(Mind Monitoring System), which monitors mental health status using voice, developed in our previous research. To verify the medical validity of MIMOSYS, the University of Tokyo has been conducting social implementation research for about four years from July 2015. In the beginning, the MIMOSYS was only for Android OS, and after updated to MIMOSYS ver.2 for iOS was released in January 2019, supporting recording analysis in seven languages. We analyzed the correlation between recording analysis data of Vitality in MIMOSYS ver.2 for iOS and the self-administered psychological measurement test (Beck depression questionnaire) acquired on the app. As a result, the correlation coefficient by Pearson's product-moment correlation analysis was -0.38 (n = 79, p < 0.01), and a weak negative correlation was observed, it suggested monitoring of voice stress evaluation using a smartphone is useful.</p>

Journal

Details 詳細情報について

  • CRID
    1390289765041158528
  • NII Article ID
    130008105416
  • DOI
    10.11239/jsmbe.annual59.414
  • ISSN
    18814379
    1347443X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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