ID | 111246 |
タイトル別表記 | 2種の日本語版ストループ課題における前頭葉活動の多チャンネル NIRSによる計測
Japanese Stroop tasks for NIRS study
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著者 |
渡部, 幸奈
徳島大学大学院医科学教育部(医学専攻)
Hosokawa, Mai
The University of Tokushima
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キーワード | Japanese Stroop tasks
near-infrared spectroscopy
prefrontal activity
psychological condition
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資料タイプ |
学位論文
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抄録 | The Stroop task is sometimes used in psychiatric research to elicit prefrontal activity, which presumably reflects cognitive functioning. Although there are two Stroop tasks (Kana script and Kanji script) in Japan, it is unclear whether these tasks elicit the same hemoglobin changes. Moreover, it is unclear whether psychological conditions or characteristics influence hemoglobin changes in the Japanese Stroop task. The aim of this study was to clarify whether hemoglobin changes elicited by the two Japanese Stroop tasks accurately reflected cognitive functioning. Hemoglobin changes were measured with multi-channel near-infrared spectroscopy (NIRS) in 100 healthy Japanese participants performing two Japanese Stroop tasks. The Beck-Depression Inventory (BDI), State-Trait-Anxiety Inventory (STAI), and Maudsley Obsessive Compulsive Inventory (MOCI) were administered to participants to identify psychological conditions or personality characteristics. Compared with the Kanji task, the Kana task produced a greater Stroop effect and a larger increase in oxyhemoglobin (oxy- Hb) concentration. Moreover there were no significant correlations between oxy-Hb concentration and BDI, STAI-trait, STAI-state, or MOCI scores. Therefore we found that a participant’s psychological conditions or characteristics did not influence the hemodynamic changes during either task. These data suggest the Kana Stroop task is more useful than the Kanji Stroop task for NIRS studies in psychiatric research.
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掲載誌名 |
The Journal of Medical Investigation
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ISSN | 13496867
13431420
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cat書誌ID | AA11166929
AA12022913
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出版者 | Faculty of Medicine Tokushima University
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巻 | 62
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号 | 1-2
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開始ページ | 51
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終了ページ | 55
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並び順 | 51
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発行日 | 2015-02
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備考 | 内容要旨・審査要旨・論文本文の公開:
内容要旨・審査要旨 : LID201701051004.pdf 論文本文 : LID201701051005.pdf 本論文は,著者Yukina Watanabeの学位論文として提出され,学位審査・授与の対象となっている。 |
EDB ID | |
出版社版DOI | |
出版社版URL | |
フルテキストファイル | |
言語 |
eng
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著者版フラグ |
博士論文全文を含む
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文科省報告番号 | 甲第2999号
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学位記番号 | 甲医第1304号
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学位授与年月日 | 2016-11-24
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学位名 |
博士(医学)
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学位授与機関 |
徳島大学
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部局 |
特別修学支援室
医学系
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