脳波を用いた計算タスク時のストレス計測

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2014/10/01

タイトル(英語): Measurement of Stress Level during Calculation Task with EEG

著者名: 島田　尊正（東京電機大学情報環境学部），今野　紀子（東京電機大学情報環境学部），宮保　憲治（東京電機大学情報環境学部），深見　忠典（山形大学大学院理工学研究科），斎藤　陽一（脳波計量解析研究所）

著者名(英語): Takamasa Shimada (School of Information Environment, Tokyo Denki University), Noriko Konno (School of Information Environment, Tokyo Denki University), Noriharu Miyaho (School of Information Environment, Tokyo Denki University), Tadanori Fukami (Graduate School of Science and Engineering, Yamagata University), Yoichi Saito (Research Institute for EEG Analysis)

キーワード: 脳波，ストレス計測，リアルタイム　　EEG，measurement of stress level，real time

要約(英語): At present, people live by suffering from strong stresses in the complex society system. It is said that stresses relates to lifestyle related disease and mental disease. These days, stress healing methods for promoting effect of stress like color therapies which affect human senses, are becoming available to be used at a hospital and a nursing home. However, there was little study about real time measurement of stress level which is useful for constructing effective stress healing system. In this study, we tried to verify the possibility of real time stress measurement by using information of EEG. In our experiment, EEG was recorded while subjects were suffering from stress of calculation task and relaxing. The stress level was measured by questionnaire which is non real time subjective stress measurement method and also by salivary amylase activity which is non real time objective stress measurement method simultaneously. As a result, the correlation between normalized salivary amylase activity and normalized power spectrum of beta band of EEG showed middle intensity and the possibility of real time stress measurement with EEG was clarified.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.134 No.10 （2014） 特集：インタラクティブ映像メディアの最前線

本誌掲載ページ: 1498-1505 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/134/10/134_1498/_article/-char/ja/