Development of the Depression Reduction Model Considering Individual Differences in Sensory Processing Sensitivity: For Suicide Prevention
| Project/Area Number |
18K03079
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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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| Review Section |
Basic Section 10020:Educational psychology-related
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| Research Institution | Rikkyo University |
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Principal Investigator |
OISHI Kazuo 立教大学, コミュニティ福祉学部, 教授 (60168854)
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| Co-Investigator(Kenkyū-buntansha) |
遠藤 伸太郎 中央大学, 理工学部, 共同研究員 (20750409)
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| Project Period (FY) |
2018-04-01 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 感覚処理感受性 / 環境感受性 / Highly Sensitive Person / 抑うつ傾向 / 自殺予防 / 大学生 |
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| Outline of Final Research Achievements |
This project aimed to provide evidence for reducing depressive tendencies in university students, considering individual differences in sensory processing sensitivity, which describes sensitivity and reactivity to environmental stimuli. We conducted three studies and provided the two findings. First, the Highly Sensitive Person Scale used to measure sensitivity was suggested to have a good psychometric properties. Second, improving emotional coping skills may be effective for reducing depressive tendencies in individuals with high sensitivity, whereas problem solving skills may be effective in those with low sensitivity.
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| Academic Significance and Societal Importance of the Research Achievements |
近年の本邦では，大学生を中心とした若年層において，自殺死亡率が高い水準で推移しており，その解決に向けた取り組みが喫緊の課題である。特に，自殺の予測因子となる高い抑うつ傾向へのアプローチは，これまでにも行われてきたものの，十分な成果を挙げられているとは言い難いのが現状である。その背景として，従来の取り組みでは，対象者における心理的要因の個人差を考慮していないことが指摘できる。感受性の個人差を考慮し，その程度ごとに抑うつ傾向の低減と関連する要因を明らかにした本研究は，大きな社会的意義を有すると考えられる。
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Report
(4 results)
Research Products
(20 results)
