2007 Fiscal Year Final Research Report Summary
Research on severity and prognosis of stuttering based on physical change coming from stress
| Project/Area Number |
18530767
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Special needs education
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| Research Institution | Tokyo University of Social Welfare (2007)
National Research Institute for Child Health and Development (2006) |
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Principal Investigator |
WAKABA Yoko Tokyo University of Social Welfare, Social Welfare Department, Professor (20014730)
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| Co-Investigator(Kenkyū-buntansha) |
TANIMURA Masako National Center for Child Health and Development, Research Center, Development of Maternal and Child Health, Director (90014191)
KOMJIKI Fujiko Tokyo Kasei University, Faculty of Humanities, Professor (70153707)
MASUTOMO Miyao National Center for Child Health and Development, Department of Development and Behavioral Pediatrics, Chief (70120061)
MINAMI Megumi National Center for Child Health and Development, Research Center, Development of Maternal and Child Health, Collaborative research fellow (50443130)
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| Project Period (FY) |
2006 – 2007
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| Keywords | stuttering / stress / experiment / chromograninA / heart rate / GSR / severity / prognosis |
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| Research Abstract |
Stutters faced many types of difficulties in their daily life. Through our survey "Oases-2" for stuttering, we found that stutters faced several complexities in their life resulting from their stuttering. Four kinds of stress test result showed that male students suffered more strong effects from stress than stutterers. At this point, it' is important to be mentioned that students were younger than the stutterers.
Experiments were done to three males without speech problems and to a person who stutter. We provided them same type of speech-communication stress and found that in both cases salivary chromogranin A (CgA) changes. We administer different type of experiment in two other different subjects without speech problems and the result shows that heart rate and GSR were increased because of same kind of stress. Change of GSR was appeared frequently after emotional stress.
Those results suggest that with the increase of the stresses, the scale amount of salivary chromogranin A is also increases. GSR would be helpful to analyze the emotional stress. These phenomena can be used as a tool for diagnosis and prognosis for a person who stutter.
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Research Products
(12 results)
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[Presentation] Assement of speech-communication stress by physiological scale2008
Author(s)
Tanimura, Masako, Okuma, Kanako, Miyao, Masuomo, Wakaba, Yoko, Minami, Megumi, Konjiki, Fujiko, Sakuri, Tsuyoshi
Organizer
The 53rd Annual Meeting of the Japan Society of Logopedics and Phoniatrics
Place of Presentation
Hiroshima
Year and Date
20081022-23
Description
「研究成果報告書概要(欧文)」より
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[Presentation] Speech disfluencies and GSR2008
Author(s)
Okuma, Kanako, Tanimura, Masako, Miyao, Masutomo, Wakaba, Yoko, Minammi, Megumi, Konjiki, Fujiko, Sakurai, Tsuyoshi
Organizer
The 53rd Annual Meeting of the Japan Society of Logopedics and Phoniatrics
Place of Presentation
Hiroshima
Year and Date
20081022-23
Description
「研究成果報告書概要(欧文)」より
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[Presentation] Analysis of experience of adult stutterers related to stuttering behavior2008
Author(s)
Minami, Megumi, Wakaba, Yoko, Tanimura, Masako, Okuma, Kanako, Miyao, Masutomo, Konjiki, Fujiko, Sakurai, Tsuyoshi
Organizer
The 53rd Annual Meeting of the Japan Society of Logopedics and Phoniatrics
Place of Presentation
Hiroshima
Year and Date
20081022-23
Description
「研究成果報告書概要(欧文)」より
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[Presentation] 健康成人の唾液パターン2007
Author(s)
近喰 ふじ子
Organizer
第12回日本心療内科学会 学会、学術総会
Place of Presentation
大阪国際交流センター
Year and Date
20071201-02
Description
「研究成果報告書概要(和文)」より
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