RIKEN Center for Advanced Intelligence Project Cognitive Behavioral Assistive Technology Team
Team Leader: Mihoko Otake (Ph.D.)
Research Summary
AI nurturing or complementing intelligence of human are becoming much more important than ever before. Cognitive Behavioral Assistive Technology (CB-AT) Team puts emphasis on developing CB-AT which promotes cognitive reserve for prevention of cognitive decline and dementia of older adults which damage the intelligence of human necessary for social life. We develop conversational assistive AI based on Coimagination method, implement the AI to cognitive behavioral assistive systems, and evaluate the effects on human cognition and mind. Coimagination method is an image-based conversational assistive technology designed for utilizing cognitive functions which decline at mild cognitive impairment.
Main Research Fields
- Engineering
Related Research Fields
- Clinical Medicine
- Neuroscience & Behavior
- Computer Science
- Psychology & Psychiatry
- Multidisciplinary
Research Subjects
- Cognitive behavioral assistive systems for interactive communication of older adults
- Analysis and modelling technology of conversational, physiological and psychological data
- Clinical study of the developed systems evaluating whose effects on human
Selected Publications
Papers with an asterisk(*) are based on research conducted outside of RIKEN.
- 1.*Otaki, H., and Otake, M.:
"Interactive Robotic System Assisting Image Based Dialogue for the Purpose of Cognitive Training of Older Adults"
Wellbeing AI: From Machine Learning to Subjectivity Oriented Computing, AAAI Spring Symposium, pp. 714-719 (2017). - 2.*Kurosaka, T., and Otake, M.:
"The Robot Facilitating Conversation by Revoicing Keywords Learning from Active Conversations among Healthy Old Sisters"
Wellbeing AI: From Machine Learning to Subjectivity Oriented Computing, AAAI Spring Symposium, pp. 687-693 (2017). - 3.*Khoo, E., and Otake, M.:
"Comparison of Mental Time of Older Adults during Conversations Supported by Coimagination Method and Coimagination Method with Expedition"
Well-Being Computing: AI Meets Health and Happiness Science, AAAI Spring Symposium, pp. 356-361 (2016). - 4.*Onoda, K., and Otake, M.:
"Estimation of Mental Time by Analysis of Tense During Conversation"
Ambient Intelligence for Health and Cognitive Enhancement, AAAI Spring Symposium, pp. 55-61 (2015). - 5.*Otuki, Y., and Otake, M.:
"Application of Recent Episodic Memory Function for Preparing and Presenting Topics of Group Conversation Supported by Coimagination Method"
Ambient Intelligence for Health and Cognitive Enhancement, AAAI Spring Symposium, pp. 62-67 (2015). - 6.*Yamaguchi, K., Nergui, M. and Otake, M.:
"A Robot Presenting Reproduced Stories among Older Adults in Group Conversation"
Applied Mechanics and Materials, Vol. 541-542, pp. 1120-1126 (2014). - 7.*Otake, M.:
"Application of co-imagination method to healthy older adults, older adults who need care, and older adults with dementia"
Gerontechnology, Vol.13, No.2, pp.119-120 (2014). - 8.*Otake, M., Nergui, M., Otani, T. and Ota, J.:
"Duplication Analysis of Conversation and its Application to Cognitive Training of Older Adults in Care Facilities"
Journal of Medical Imaging and Health Informatics, Vol. 3, No. 4, pp. 615 - 621 (2013). - 9.*Otake, M., Nurzaman, S. G., and Iida, F.:
"Embodied Cognition in Psychological Therapy"
Journal of Cognitive Science, Vol. 13, pp. 431 – 452 (2012). - 10.*Yamaguchi, T., Ota, J., Otake, M.:
"A system that assists group conversation of older adults by evaluating speech duration and facial expression of each participant during conversation"
Proceedings of the 2012 IEEE International Conference on Robotics and Automation, pp. 4481-4486 (2012).
Recent Research Results
-
Sep. 18, 2020
Chaotic "Lévy walks" are a good strategy for animals
Related Links
Lab Members
Principal investigator
- Mihoko Otake
- Team Leader
Core members
- Tomasz Rutkowski
- Research Scientist
- Takuya Sekiguchi
- Research Scientist
- Alexandra Janina Wolf
- Special Postdoctoral Researcher
- Hikaru Sugimoto
- JSPS CPD Researcher
- Kornkanok Tripanpitak
- Postdoctoral Researcher
- Kazumi Kumagai
- Postdoctoral Researcher
- Kosuke Fukumori
- Postdoctoral Researcher
- Yukiko Mizutani
- Technical Staff I
- Sachiko Iwata
- Technical Staff II
- Yukihiro Ueda
- Temporary Employee
- Sumio Kogure
- Temporary Employee
- Takashi Kudo
- Visiting Scientist
- Taishiro Kishimoto
- Visiting Scientist
- Masahide Nakamura
- Visiting Scientist
- Toshikazu Kawagoe
- Visiting Scientist
- Chika Tagata
- Visiting Scientist
- Takanobu Takihara
- Visiting Scientist
- Yoshitake Baba
- Visiting Scientist
- Yayoi Tanaka
- Visiting Scientist
- Hanae Koiso
- Visiting Scientist
- Masato Abe
- Visiting Scientist
- Eiko Nagata
- Visiting Scientist
- Seiki Tokunaga
- Visiting Scientist
- Takuichi Nishimura
- Visiting Scientist
- Shogo Okada
- Visiting Scientist
- Hiroyuki Shimada
- Visiting Scientist
- Satoshi Umeda
- Visiting Scientist
- Sixia Li
- Visiting Scientist
- Keitaro Makino
- Visiting Scientist
- Ryo Yamaguchi
- Visiting Scientist
- Daiki Yamagiwa
- Visiting Scientist
- Georg Von Fingerhut
- Visiting Scientist
- Ingon Chanpornpakdi
- Visiting Scientist
- Sadao Otsuka
- Visiting Scientist
- Kumi Watanabe
- Visiting Researcher
- Norihisa Miyake
- Research Consultant
- Jingtong Wei
- Student Trainee
- Mirano Miyayama
- RIKEN Student Researcher D
- Saimon Kojima
- Research Part-time Worker I
- Shogo Takata
- Research Part-time Worker II
- Tomoko Suzuki
- Research Part-time Worker II
- Kentaro Machida
- Research Part-time Worker II
- Haruka Watanabe
- Research Part-time Worker II
- Jianqi Yang
- Research Part-time Worker II
- Kazuhiro Tamura
- Temporary Staffing
- Hiroyuki Taira
- Temporary Staffing
Contact Information
Nihonbashi 1-chome Mitsui Building, 15th floor,
1-4-1 Nihonbashi,
Chuo-ku, Tokyo
103-0027, Japan
Email: mihoko.otake [at] riken.jp