Study of the relationship between features of smile and psychological stress responses
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- SUGAHARA Toru
- Principal Investigator
- University of Human Arts and Sciences
About this project
- Japan Grant Number
- JP21700245
- Funding Program
- Grants-in-Aid for Scientific Research
- Funding organization
- Japan Society for the Promotion of Science
- Project/Area Number
- 21700245
- Research Category
- Grant-in-Aid for Young Scientists (B)
- Allocation Type
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- Single-year Grants
- Review Section / Research Field
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- Integrated Science and Innovative Science > Comprehensive Fields > Informatics > Sensitivity informatics/Soft computing
- Research Institution
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- University of Human Arts and Sciences
- Waseda University
- Project Period (FY)
- 2009 〜 2010
- Project Status
- Completed
- Budget Amount*help
- 4,420,000 Yen (Direct Cost: 3,400,000 Yen Indirect Cost: 1,020,000 Yen)
Research Abstract
The purpose of this study is to clarify the relationship between the change of smile and psychological stress for the mental health index. Japanese society has misgivings about an increase in young people with the expressionless and a decrease in communications skills. Then, the difference of the smile-making ability of young people was researched. As a result, it was confirmed that there were a lot of university students who were not able to make the smile well. Moreover, the load of the mental calculation reduced the facial EMG activity of smile. Unpleasant stimulation of the sound also influenced the shape of an attractive smile. The necessity of facial exercise matched to an individual ability was suggested for the guidance of the smile-making.
Details 詳細情報について
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- CRID
- 1040000782091933056
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- Text Lang
- ja
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- Data Source
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- KAKEN