Involvement of the crebellum in sequential finger movement learning: Evidence from functional magnetic resonance imaging
文献类型：期刊论文
| 作者 | Zhu, YH; Di, HB; Yuan, Y; Ren, JG; Yu, W; Zhang, ZQ; Gao, JH; Weng, XC; Chen, YZ |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2005-09-01 |
| 卷号 | 50期号:17页码:1887-1891 |
| 关键词 | cerebellum learning performance sequential movement fMRI |
| ISSN号 | 1001-6538 |
| 英文摘要 | Whether the cerebellum is involved in voluntary motor learning or motor performance is the subject of a new debate. Using functional magnetic resonance imaging (fMRI), we examined cerebellar activation in eight volunteers before and after an extended period of training. Activation volume on both sides of cerebellum after learning was significantly reduced compared to that before learning even under the same motor frequency. Remarkably, while motor frequency for the training sequence was significantly higher than the control sequence after 41 d of learning, activation in the cerebellum for both sequences, with respect to activation loci and volumes, was very similar. These results suggest that the cerebellum was involved in motor learning but not motor performance. Changes of cerebellar activation from training thus appear to be associated with learning but not with improvement on task performance. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000233072700015 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/14065]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 作者单位 | 1.Chinese Acad Sci, Lab Higher Brain Funct, Inst Psychol, Beijing 100101, Peoples R China 2.Zhejiang Univ, Sch Med, Hangzhou 310006, Peoples R China 3.Hangzhou Normal Univ, Sch Med, Hangzhou 310018, Peoples R China 4.Capital Univ, Dept Radiol, Beijing Anzhen Hosp, Beijing 100029, Peoples R China 5.Univ Texas, Hlth Sci Ctr, Res Imaging Res, San Antonio, TX USA |
| 推荐引用方式 GB/T 7714 | Zhu, YH,Di, HB,Yuan, Y,et al. Involvement of the crebellum in sequential finger movement learning: Evidence from functional magnetic resonance imaging[J]. CHINESE SCIENCE BULLETIN,2005,50(17):1887-1891. |
| APA | Zhu, YH.,Di, HB.,Yuan, Y.,Ren, JG.,Yu, W.,...&Chen, YZ.(2005).Involvement of the crebellum in sequential finger movement learning: Evidence from functional magnetic resonance imaging.CHINESE SCIENCE BULLETIN,50(17),1887-1891. |
| MLA | Zhu, YH,et al."Involvement of the crebellum in sequential finger movement learning: Evidence from functional magnetic resonance imaging".CHINESE SCIENCE BULLETIN 50.17(2005):1887-1891. |
入库方式： OAI收割
来源：心理研究所
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