Psychological and physiological effects of white or off-white base colours of a house interior
| Project/Area Number |
23500912
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
General human life sciences
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| Research Institution | Kyoto Prefectural University |
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Principal Investigator |
SATO MASATO 京都府立大学, 生命環境科学研究科(系), 教授 (70363968)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | インテリア / 色彩 / 白色化 / SD法 / 脳血流 / HF/ LF比 / オフホワイト色 / 基調色 / 印象 / 許容性 / LF／HF / LF/HF / 住宅 / 心理 / 生理 |
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| Outline of Final Research Achievements |
Three experiments were conducted to evaluate the psychological and physiological effects of white or off-white base colours of the house interior on elderly and young residents. Psychological measurements used were the semantic differential method and subjective appraisals concerning the relaxation and glare rating scales. Physiological measurements used were participants’ cerebral blood flow, high frequency/low frequency (HF/LF) ratio and heart rate.
As a result, it was shown psychologically and physiologically that the feeling of relaxation was caused by the warm coloured off-white interiors. On the other hand, it was also shown that the feeling of tense and glare were caused by the too white interiors.
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Report
(5 results)
Research Products
(11 results)
