The effect of complexity of work and job strain in mid-life on cognitive function in late-life
| Project/Area Number |
26780377
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Educational psychology
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| Research Institution | Keio University (2015)
Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology (2014) |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
GONDO Yasuyuki 大阪大学, 大学院人間科学研究科, 准教授 (40250196)
MASUI Yukie 独立行政法人東京都健康長寿医療センター研究所, 研究員 (10415507)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 高齢者 / 認知機能の個人差 / 中年期 / 職業性ストレス / 仕事の複雑性 / 職業歴 / ライフコース / 認知の予備力 / 認知機能 |
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| Outline of Final Research Achievements |
This study examined whether complexity of work and job strain through the lifetime work might be associated with cognitive function in old age. We developed a new comprehensive scale for job strain in Study 1. In Study 2, we performed multiple regression analyses stratified by gender, using 634 participants data (women; 50.5%, mean age; 73.0±0.9 yeas old). Results indicated that job strain was negatively related with the comprehensive cognitive function, independently from complexity of work with data. But the results were not consistent in this study. However, contrary to the hypothesis, some variables of the job strain scale were positively related with the cognitive function. Therefore, it is needed to elaborate the scale and to construct analysis model considering their life course.
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Report
(3 results)
Research Products
(12 results)
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[Journal Article] Occupational complexity and late-life memory and reasoning abilities2015
Author(s)
石岡良子, 権藤恭之, 増井幸恵, 中川威, 田渕恵, 小川まどか, 神出計, 池邉一典, 新井康通, 石崎達郎, 髙橋龍太郎
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Journal Title
The Japanese journal of psychology
Volume: 86
Issue: 3
Pages: 219-229
DOI
NAID
ISSN
0021-5236, 1884-1082
Related Report
Peer Reviewed / Open Access
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[Presentation] Relationships between false recognition and global cognitive abilities in older adults: Cross-sectional results from the SONIC study2014
Author(s)
Ishioka Y, Gondo Y, Masui Y, Nakagawa, T, Tabuchi, M, Inagaki H, Ikebe, K, Kamide, K, Arai, Y, Ishizaki, T, & Takahashi, R
Organizer
12th Japanese Society for Cognitive Psychology
Place of Presentation
Miyagi
Year and Date
2014-06-28
Related Report
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