Mind-Body Practice Changes Fractional Amplitude of Low Frequency Fluctuations in Intrinsic Control Networks | |
Wei, Gao-Xia1,2,3; Gong, Zhu-Qing1,3,4; Yang, Zhi1,4; Zuo, Xi-Nian1,3 | |
刊名 | FRONTIERS IN PSYCHOLOGY |
2017-07-07 | |
卷号 | 8期号:8页码:1049 |
关键词 | mind-body practice frontoparietal network fMRI plasticity amplitude Tai Chi Chuan |
ISSN号 | 1664-1078 |
英文摘要 | Cognitive control impairment is a typical symptom largely reported in populations with neurological disorders. Previous studies have provided evidence about the changes in cognitive control induced by mind-body training. However, the neural correlates underlying the effect of extensive mind-body practice on cognitive control remain largely unknown. Using resting-state functional magnetic resonance imaging, we characterized dynamic fluctuations in large-scale intrinsic connectivity networks associated with mind-body practice, and examined their differences between healthy controls and Tai Chi Chuan (TCC) practitioners. Compared with a control group, the TCC group revealed significantly decreased fractional Amplitude of Low Frequency Fluctuations (fALFF) in the bilateral frontoparietal network, default mode network and dorsal prefrontal-angular gyri network. Furthermore, we detected a significant association between mind-body practice experience and fALFF in the default mode network, as well as an association between cognitive control performance and fALFF of the frontoparietal network. This provides the first evidence of large-scale functional connectivity in brain networks associated with mind-body practice, shedding light on the neural network changes that accompany intensive mind-body training. It also highlights the functionally plastic role of the frontoparietal network in the context of the " immune system" of mental health recently developed in relation to flexible hub theory. |
WOS标题词 | Social Sciences |
类目[WOS] | Psychology, Multidisciplinary |
研究领域[WOS] | Psychology |
关键词[WOS] | TAI-CHI-CHUAN ; DEFAULT MODE NETWORK ; FRONTOPARIETAL CONTROL-SYSTEM ; RANDOMIZED CONTROLLED-TRIAL ; SURFACE-BASED ANALYSIS ; RESTING-STATE FMRI ; FUNCTIONAL CONNECTIVITY ; PHYSICAL-ACTIVITY ; OLDER-ADULTS ; PARKINSONS-DISEASE |
收录类别 | SSCI |
语种 | 英语 |
WOS记录号 | WOS:000405212300001 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/21640] |
专题 | 心理研究所_中国科学院行为科学重点实验室 |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, Magnet Resonance Imaging Res Ctr, Key Lab Behav Sci, Beijing, Peoples R China 2.Harvard Med Sch, Massachusetts Gen Hosp, Dept Psychiat, Boston, MA 02115 USA 3.Chinese Acad Sci, Inst Psychol, Lifespan Connect & Behav Team, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Wei, Gao-Xia,Gong, Zhu-Qing,Yang, Zhi,et al. Mind-Body Practice Changes Fractional Amplitude of Low Frequency Fluctuations in Intrinsic Control Networks[J]. FRONTIERS IN PSYCHOLOGY,2017,8(8):1049. |
APA | Wei, Gao-Xia,Gong, Zhu-Qing,Yang, Zhi,&Zuo, Xi-Nian.(2017).Mind-Body Practice Changes Fractional Amplitude of Low Frequency Fluctuations in Intrinsic Control Networks.FRONTIERS IN PSYCHOLOGY,8(8),1049. |
MLA | Wei, Gao-Xia,et al."Mind-Body Practice Changes Fractional Amplitude of Low Frequency Fluctuations in Intrinsic Control Networks".FRONTIERS IN PSYCHOLOGY 8.8(2017):1049. |
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