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Enhanced activation in the extrastriate body area by goal-directed actions
https://repo.qst.go.jp/records/45623
https://repo.qst.go.jp/records/4562374784030-721c-4632-95f4-874a9384502a
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-09-01 | |||||
| タイトル | ||||||
| タイトル | Enhanced activation in the extrastriate body area by goal-directed actions | |||||
| 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 |
Takahashi, Hidehiko
× Takahashi, Hidehiko× Kato, Motoichiro× Sassa, Takeshi× Suhara, Tetsuya× Okubo, Yoshiro× et.al× 高橋 英彦× 加藤 元一郎× 佐々 毅× 須原 哲也× 大久保 善朗 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Aim: Neuroimaging studies on biological motion have established the view that the posterior superior temporal sulcus (pSTS) is involved in detecting intention of others. Those studies have consistently reported other regions such as body-selective extrastriate body area (EBA) and motion-sensitive middle temporal, in close proximity to pSTS. Whether EBA responds only to static body parts or has a more extended role as part of a system for inferring intention of others has remained an elusive issue. The aim of the present study was to investigate the role of EBA in processing goal-directed actions. Methods: Twelve healthy volunteers participated in the present study. Using sports-related motions as visual stimuli, brain activations were examined during observation of goal-directed actions and non-goal-directed actions on functional magnetic resonance imaging. Results: Compared to non-goal-directed actions, goal-directed actions produced greater activations in EBA along with the mirror neuron system. Conclusions: EBA might contribute to understanding others actions by representing the dynamic aspects of human motions. Key words: extrastriate body area, fMRI, goal-directed actions, mirror neuron system, sports. |
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| 書誌情報 |
Psychiatry and Clinical Neurosciences 巻 62, 号 2, p. 214-219, 発行日 2008-04 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1323-1316 | |||||
