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
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
キーワード
Japanese Stroop tasks
near-infrared spectroscopy
prefrontal activity
psychological condition
資料タイプ
学位論文
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.
掲載誌名
The Journal of Medical Investigation
ISSN
13496867
13431420
cat書誌ID
AA11166929
AA12022913
出版者
Faculty of Medicine Tokushima University
62
1-2
開始ページ
51
終了ページ
55
並び順
51
発行日
2015-02
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
著者版フラグ
博士論文全文を含む
文科省報告番号
甲第2999号
学位記番号
甲医第1304号
学位授与年月日
2016-11-24
学位名
博士(医学)
学位授与機関
徳島大学
部局
特別修学支援室
医学系