WEKO3
アイテム
随意的な歩行制御が運動後の運動皮質の興奮性変化に与える影響
https://hiroshima.repo.nii.ac.jp/records/2005174
https://hiroshima.repo.nii.ac.jp/records/20051745131607d-0993-4697-af3b-864d5daf0041
| 名前 / ファイル | ライセンス | アクション |
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k6372_3.pdf (280.6 KB)
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k6372_1.pdf (284.8 KB)
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k6372_2.pdf (259.1 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Effects of volitional walking control on postexercise changes in motor cortical excitability | |||||||||
| 言語 | en | |||||||||
| タイトル | ||||||||||
| タイトル | 随意的な歩行制御が運動後の運動皮質の興奮性変化に与える影響 | |||||||||
| 言語 | ja | |||||||||
| 作成者 |
伊藤, 智崇
× 伊藤, 智崇
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 主題 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 490 | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | To explore the effects of qualitative or quantitative changes in walking on motor cortical excitability, a transcranial magnetic stimulation procedure was used to examine the alterations of motor-evoked potential (MEP) amplitude following walking. Eight healthy participants completed a series of two walking tasks on a treadmill at 2 km/h. The ratio of the left stance duration to the right stance duration was 1 : 2 in the asymmetrical walking task and 1 : 1 in the symmetrical walking task. In each task, walking for 10 min followed by MEP measurement for ?4 min was repeated three times. MEP measurements were also performed before a walking task as a baseline and continued every 10 min for a further 30 min after the completion of the walking task. During slight voluntary contraction of the left tibialis anterior muscle, MEP measurements were conducted four times. Although a significant MEP depression was found after the asymmetrical walking task with increasing amount of walking, no significant decrease in MEP below baseline was observed after the symmetrical walking task throughout all measurement sessions. This MEP depression was the prominent response to the asymmetrical walking task compared with the symmetrical walking task. These findings indicate that the intentional control of walking pattern has both temporal and task-specific influences on excitability changes in the cerebral cortex, and suggest that motor cortical excitability may be altered by controlling the amount of central commands to the legs even during gait exercise. | |||||||||
| 言語 | en | |||||||||
| 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_db06 | |||||||||
| 資源タイプ | doctoral thesis | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | NA | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | references | |||||||||
| 関連名称 | Tomotaka Ito, Akio Tsubahara, Koichi Shinkoda, Keita Suzuki, Yosuke Yoshimura, Kenichi Kobara, Hiroshi Osaka and SusumuWatanabe; Effects of volitional walking control on postexercise changes in motor cortical excitability; NeuroReport 2014, 25:44-48 (DOI: 10.1097/WNR.0000000000000041) | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | references | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | http://doi.org/10.1097/WNR.0000000000000041 | |||||||||
| 学位授与番号 | ||||||||||
| 学位授与番号 | 甲第6372号 | |||||||||
| 学位名 | ||||||||||
| 言語 | ja | |||||||||
| 学位名 | 博士(保健学) | |||||||||
| 学位名 | ||||||||||
| 言語 | en | |||||||||
| 学位名 | Philosophy in Health Science | |||||||||
| 学位授与年月日 | ||||||||||
| 学位授与年月日 | 2014-03-23 | |||||||||
| 学位授与機関 | ||||||||||
| 学位授与機関識別子Scheme | kakenhi | |||||||||
| 学位授与機関識別子 | 15401 | |||||||||
| 言語 | ja | |||||||||
| 学位授与機関名 | 広島大学 | |||||||||
| 学位授与機関 | ||||||||||
| 言語 | en | |||||||||
| 学位授与機関名 | Hiroshima University | |||||||||
| 旧ID | 40617 | |||||||||
