Comprehension of users' subjective interaction states during their interaction with an artificial agent by means of heart rate variability index

Takanori Komatsu, Sho'ichiro Ohtsuka, Kazuhiro Ueda, Takashi Komeda

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

The purpose of this study is to investigate whether users' subjective interaction states which indicate whether they feel comfortable interacting with artificial agents can be comprehended by means of biological index. As a biological index, we focused on the heart rate variability and used an RSA ratio for the time period when the respiratory sinus arrhythmia (RSA) value is higher than the Mayer wave sinus arrhythmia (MWSA) value divided by the total interaction period. To clarify the effectiveness of this RSA ratio, we conducted two experiments to measure this index among participants who played a simple cooperation game with an artificial agent, which either responded as the participant desired or responded randomly. The results showed that the RSA ratio determined the subjective interaction state which indicated whether they felt comfortable or uncomfortable with their interactions with the agents.

本文言語English
ホスト出版物のタイトルAffective Computing and Intelligent Interaction - 2nd International Conference, ACII 2007, Proceedings
出版社Springer Verlag
ページ266-277
ページ数12
ISBN(印刷版)9783540748885
DOI
出版ステータスPublished - 2007
イベント2nd International Conference on Affective Computing and Intelligent Interaction, ACII 2007 - Lisbon, Portugal
継続期間: 2007 9 122007 9 14

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4738 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Conference

Conference2nd International Conference on Affective Computing and Intelligent Interaction, ACII 2007
国/地域Portugal
CityLisbon
Period07/9/1207/9/14

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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