Preference for symmetrical rectangles in schizophrenic patients
| Project/Area Number |
26380952
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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 |
Clinical psychology
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| Research Institution | Kitasato University |
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Principal Investigator |
IWAMITSU YUMI 北里大学, 医療系研究科, 教授 (00303769)
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| Co-Investigator(Kenkyū-buntansha) |
竹村 和久 早稲田大学, 文学学術院, 教授 (10212028)
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| Research Collaborator |
TODOROKI Keiko
KAWASUGI Keita
SUGAWARA Hitomi
KOBAYASHI Fumino
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 統合失調症 / 描画 / 精神症状 / 認知機能 / 対称性 / 選好 / 気分 / 統合失調症患者 |
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| Outline of Final Research Achievements |
This study examined preferences for symmetrical rectangles in patients with schizophrenia and healthy volunteers. In addition, an analysis was performed to examine the association between schizophrenic symptoms and symmetry preference in patients with schizophrenia. Our results suggest that patients with schizophrenia prefer extremely symmetrical rectangles compared to healthy volunteers. In addition, symmetry preference in patients with schizophrenia reflected their symptoms. Moreover, inflexibility, which is characteristic of the disorder, and cognitive disturbances such as attention deficit, are likely involved in the symmetry preference of patients with schizophrenia. Symmetry preference in healthy volunteers reflected their mood such as anger and tension-anxiety.
We should continue to examine the relationship between symmetry preference and low activities in the eye movement.
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Report
(5 results)
Research Products
(18 results)
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[Journal Article] The Relationship Between Emotional Suppression and Psychological Distress in Breast Cancer Patients After Surgery.2014
Author(s)
Nakatani, Y., Iwamitsu, Y., Kuranami, M., Okazaki, S., Shikanai, H., Yamamoto, K., Watanabe, M., Miyaoka, H.
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Journal Title
Japanese Journal of Clinical Oncology
Volume: 44(9)
Issue: 9
Pages: 818-825
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] Discrete Wavelet Analysis of Psychological Projective Drawings by Patients with Schizophrenia.2017
Author(s)
Kazuhisa Takemura, Keita Kawasugi, Yumi Iwamitsu, Hitomi Sugawara, Sakura Nishizawa, Yasuyuki Tsukamoto, Asako Nobutou, Akiko Kodaira, Junichi Todoroki, & Keiko Todoroki
Organizer
The 3rd International Symposium on Affective Science and Engineering
Place of Presentation
Kogakuin University (Tokyo,Shinjuku)
Year and Date
2017-03-20
Related Report
Int'l Joint Research
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[Presentation] Association between positive and negative symptoms in schizophrenia patients and the tree drawing test2016
Author(s)
Keita Kawasugi, Keiko Todoroki, Hitomi Sugawara, Akiko Kodaira, Asako Nobutou, Yasuyuki Tsukamoto, Sakura Nishizawa, Kazuhisa Takemura, Junichi Todoroki, Yumi Iwamitsu
Organizer
31th International Congress of Psychology
Place of Presentation
Pacifico Yokohama（Kanagawa, Yokohama)
Year and Date
2016-07-09
Related Report
Int'l Joint Research
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[Presentation] 統合失調症患者による描画の画像解析と心理的解釈2015
Author(s)
竹村和久,館松 詩織, 川杉 桂太,岩満 優美,小平 明子, 延藤 麻子, 轟 純一,轟 慶子
Organizer
日本感性工学会第43回あいまいと感性研究部会ワークショップ
Place of Presentation
西日本総合展示場（福岡県北九州市）
Year and Date
2015-11-24
Related Report
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