Paper Abstract and Keywords |
Presentation |
2012-03-29 14:10
Psychophysiological Study on Feeling of "Relaxation" in an Environment with Lighting Stimuli Toru Nakamura, Yuriko Uegaki, Yuri Fujiwara, Teruhisa Okuya, Matsuki Yamamoto (Panasonic Corp.), Noriko Nagata (Kwansei Gakuin Univ.) PRMU2011-254 HIP2011-82 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This study investigated psychophysiologically whether feeling of“relaxation” in an environment with lighting stimuli could be explained by applying two-dimensional emotion model and by using any physiological index objectively. Using four typical stimuli, psychological ratings and physiological activities (electroencephalogram (EEG) , electrocardiogram(ECG) and skin potential level) were measured. Subjective evaluation indicated that feeling of “relaxation” could be modeled by psychological valence and arousal. In addition, Stepwise regression analyses and cross validation revealed that both the psychological valence and arousal could be accounted for by indices of the EEG. These results suggest that the feeling of “relaxation” in our study could be explained objectively by indices of the EEG. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
lighting stimuli / feeling of “relaxation” / two-dimensional emotion model / psychological valence / psychological arousal / physiological indices / EEG / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 500, HIP2011-82, pp. 83-88, March 2012. |
Paper # |
HIP2011-82 |
Date of Issue |
2012-03-22 (PRMU, HIP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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PRMU2011-254 HIP2011-82 |
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