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  1. 原著論文

Resting-state brain activity can predict target-independent aptitude in fMRI-neurofeedback training

https://repo.qst.go.jp/records/84608
https://repo.qst.go.jp/records/84608
d4e5b9a3-f43c-4755-b538-9a2f3f75eb00
Item type 学術雑誌論文 / Journal Article(1)
公開日 2021-11-24
タイトル
タイトル Resting-state brain activity can predict target-independent aptitude in fMRI-neurofeedback training
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
アクセス権
アクセス権 metadata only access
アクセス権URI http://purl.org/coar/access_right/c_14cb
著者 Nakano, Takashi

× Nakano, Takashi

WEKO 1021217

Nakano, Takashi

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Takamura, Masahiro

× Takamura, Masahiro

WEKO 1021218

Takamura, Masahiro

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Nishimura, Haruki

× Nishimura, Haruki

WEKO 1021219

Nishimura, Haruki

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Machizawa, Maro

× Machizawa, Maro

WEKO 1021220

Machizawa, Maro

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Ichikawa, Naho

× Ichikawa, Naho

WEKO 1021221

Ichikawa, Naho

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Yoshino, Atsuo

× Yoshino, Atsuo

WEKO 1021222

Yoshino, Atsuo

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Okada, Go

× Okada, Go

WEKO 1021223

Okada, Go

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Okamoto, Yasumasa

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WEKO 1021224

Okamoto, Yasumasa

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Yamawaki, Shigeto

× Yamawaki, Shigeto

WEKO 1021225

Yamawaki, Shigeto

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Yamada, Makiko

× Yamada, Makiko

WEKO 1021226

Yamada, Makiko

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Suhara, Tetsuya

× Suhara, Tetsuya

WEKO 1021227

Suhara, Tetsuya

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Yoshimoto, Junichiro

× Yoshimoto, Junichiro

WEKO 1021228

Yoshimoto, Junichiro

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Haruki, Nishimura

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WEKO 1021229

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Masahiro, Machizawa

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WEKO 1021230

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Makiko, Yamada

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WEKO 1021231

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Tetsuya, Suhara

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WEKO 1021232

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抄録
内容記述タイプ Abstract
内容記述 Neurofeedback (NF) aptitude, which refers to an individual's ability to change brain activity through NF training, has been reported to vary significantly from person to person. The prediction of individual NF aptitudes is critical in clinical applications to screen patients suitable for NF treatment. In the present study, we extracted the resting-state functional brain connectivity (FC) markers of NF aptitude, independent of NF-targeting brain regions. We combined the data from fMRI-NF studies targeting four different brain regions at two independent sites (obtained from 59 healthy adults and six patients with major depressive disorder) to collect resting-state fMRI data associated with aptitude scores in subsequent fMRI-NF training. We then trained the multiple regression models to predict the individual NF aptitude scores from the resting-state fMRI data using a discovery dataset from one site and identified six resting-state FCs that predicted NF aptitude. Subsequently, the reproducibility of the prediction model was validated using independent test data from another site. The identified FC model revealed that the posterior cingulate cortex was the functional hub among the brain regions and formed predictive resting-state FCs, suggesting that NF aptitude may be involved in the attentional mode-orientation modulation system's characteristics in task-free resting-state brain activity.
書誌情報 NeuroImage

巻 245, p. 118733, 発行日 2021-12
出版者
出版者 Elsevier
ISSN
収録物識別子タイプ ISSN
収録物識別子 1053-8119
PubMed番号
識別子タイプ PMID
関連識別子 34800664
DOI
識別子タイプ DOI
関連識別子 10.1016/j.neuroimage.2021.118733
関連サイト
識別子タイプ URI
関連識別子 https://www.sciencedirect.com/science/article/pii/S1053811921010053
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