fMRI study of pain reaction in the brain under state of "Qigong"
文献类型：期刊论文
| 作者 | Yn, Wei-Lin1; Li, Xiao-Qing1 ; Tang, Wei-Jun2; Li, Yuan2; Weng, Xu-Chu3; Chen, Yi-Zhang4; Wei-Jun Tang
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| 刊名 | AMERICAN JOURNAL OF CHINESE MEDICINE
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| 出版日期 | 2007 |
| 卷号 | 35期号:6页码:937-945 |
| 关键词 | Qigong peripheral pain stimulation brain function fMRI |
| ISSN号 | 0192-415X |
| 文献子类 | Article |
| 英文摘要 | In this study, 4 male Qigong masters (aged 60 +/- 12) who had Qigong practicing experience for more than 30 years were tested. By using the technique of fMRI, the change of brain function under the state of Qigong was observed through the peripheral pain stimulation generated by potassium penetrating m/V3.0 T MRI machine and block design was used. The test was repeated several times, which was carried out before and 15 min after Qigong practicing. The heart and respiration rate of these 4 Qigong masters were monitored during the whole test. SPM2 was used for the data analysis, and the result showed that before Qigong practicing, besides SI and SII-insula regions, many other Brodmann areas, the cigulate cortex, the thalamus, and the cerebellum were all activated, while 15 min after that, the activated areas were decreased obviously, which were mainly at the SII-insula region and some other Brodmann areas. Since the SII-insula region was activated in both of these two states, further analysis of the response curve was focused on it. Its response amplitude under the state of Qigong (3.5%) was greater than that before Qigong (1.2%). Our result indicated that the main manifestation of brain functional change under Qigong was functional suppressing, but in some particular regions such as SII-insula region in our study, the response amplitude was increased. Further study of the exact physiological mechanism of Qigong is needed.; In this study, 4 male Qigong masters (aged 60 +/- 12) who had Qigong practicing experience for more than 30 years were tested. By using the technique of fMRI, the change of brain function under the state of Qigong was observed through the peripheral pain stimulation generated by potassium penetrating method. The fMRI examination was running on a GE signa VH/V3.0 T MRI machine and block design was used. The test was repeated several times, which was carried out before and 15 min after Qigong practicing. The heart and respiration rate of these 4 Qigong masters were monitored during the whole test. SPM2 was used for the data analysis, and the result showed that before Qigong practicing, besides SI and SII-insula regions, many other Brodmann areas, the cigulate cortex, the thalamus, and the cerebellum were all activated, while 15 min after that, the activated areas were decreased obviously, which were mainly at the SII-insula region and some other Brodmann areas. Since the SII-insula region was activated in both of these two states, further analysis of the response curve was focused on it. Its response amplitude under the state of Qigong (3.5%) was greater than that before Qigong (1.2%). Our result indicated that the main manifestation of brain functional change under Qigong was functional suppressing, but in some particular regions such as SII-insula region in our study, the response amplitude was increased. Further study of the exact physiological mechanism of Qigong is needed. |
| 学科主题 | 生理心理学/生物心理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000252477700004 |
| 公开日期 | 2011-08-22 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/5415]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 通讯作者 | Wei-Jun Tang |
| 作者单位 | 1.Shanghai Univ Tradit Chinese Med, Shanghai Qigong Inst, Shanghai, Peoples R China 2.Fudan Univ, huahos, Huashan Hosp, Dept Radiol, Shanghai 200040, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China 4.Second Mil Med Univ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yn, Wei-Lin,Li, Xiao-Qing,Tang, Wei-Jun,et al. fMRI study of pain reaction in the brain under state of "Qigong"[J]. AMERICAN JOURNAL OF CHINESE MEDICINE,2007,35(6):937-945. |
| APA | Yn, Wei-Lin.,Li, Xiao-Qing.,Tang, Wei-Jun.,Li, Yuan.,Weng, Xu-Chu.,...&Wei-Jun Tang.(2007).fMRI study of pain reaction in the brain under state of "Qigong".AMERICAN JOURNAL OF CHINESE MEDICINE,35(6),937-945. |
| MLA | Yn, Wei-Lin,et al."fMRI study of pain reaction in the brain under state of "Qigong"".AMERICAN JOURNAL OF CHINESE MEDICINE 35.6(2007):937-945. |
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来源：心理研究所
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