Altered frequency-specific/universal amplitude characteristics of spontaneous brain oscillations in patients with bipolar disorder
文献类型：期刊论文
| 作者 | Zhang, Zhi-Fang10,11; Bo, Qi-Jing9,10,11; Li, Feng9,10,11 ; Zhao, Lei9,10,11; Gao, Peng8; Wang, Yun10,11; Liu, Rui10,11; Chen, Xiong-Ying10,11; Wang, Chuan-Yue2,3,4,7,9,10,11; Zhou, Yuan1,5,6,10,11
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| 刊名 | NEUROIMAGE-CLINICAL
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| 出版日期 | 2022 |
| 卷号 | 36页码:13 |
| 关键词 | Bipolar disorder Resting -state fMRI Dynamic Oscillation amplitude |
| ISSN号 | 2213-1582 |
| DOI | 10.1016/j.nicl.2022.103207 |
| 通讯作者 | Wang, Chuan-Yue(wang_cy@ccmu.edu.cn) ; Zhou, Yuan(zhouyuan@psych.ac.cn) |
| 英文摘要 | The human brain is a dynamic system with intrinsic oscillations in spontaneous neural activity. Whether the dynamic characteristics of these spontaneous oscillations are differentially altered across different frequency bands in patients with bipolar disorder (BD) remains unclear. This study recruited 65 patients with BD and 85 healthy controls (HCs). The entire frequency range of resting-state fMRI data was decomposed into four fre-quency intervals. Two-way repeated-measures ANCOVA was employed to detect frequency-specific/universal alterations in the dynamic oscillation amplitude in BD. The patients were then divided into two subgroups ac-cording to their mood states to explore whether these alterations were independent of their mood states. Finally, other window sizes, step sizes, and window types were tested to replicate all analyses. Frequency-specific ab-normality of the dynamic oscillation amplitude was detected within the posterior medial parietal cortex (centered at the precuneus extending to the posterior cingulate cortex). This specific profile indicates decreased amplitudes in the lower frequency bands (slow-5/4) and no amplitude changes in the higher frequency bands (slow-3/2) compared with HCs. Frequency-universal abnormalities of the dynamic oscillation amplitude were also detectable, indicating increased amplitudes in the thalamus and left cerebellum anterior lobe but decreased amplitudes in the medial superior frontal gyrus. These alterations were independent of the patients' mood states and replicable across multiple analytic and parametric settings. In short, frequency-specific/universal amplitude characteristics of spontaneous oscillations were observed in patients with BD. These abnormal characteristics have important implications for specific functional changes in BD from multiple frequency and dynamic perspectives. |
| 收录类别 | SCI |
| WOS关键词 | MAJOR DEPRESSIVE DISORDER ; FUNCTIONAL CONNECTIVITY ; DEFAULT MODE ; MICROSTRUCTURAL ABNORMALITIES ; UNIPOLAR DEPRESSION ; DIFFUSION KURTOSIS ; DEPENDENT CHANGES ; FLUCTUATIONS ; DYNAMICS ; NETWORK |
| 资助项目 | National Natural Science Foundation of China[81901355] ; National Natural Science Foundation of China[81971250] ; National Natural Science Foundation of China[82001408] ; Beijing Municipal Natural Science Foundation[7192081] |
| WOS研究方向 | Neurosciences & Neurology |
| 语种 | 英语 |
| WOS记录号 | WOS:000889271100002 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Beijing Municipal Natural Science Foundation |
| 源URL | [http://ir.psych.ac.cn/handle/311026/44132]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 通讯作者 | Wang, Chuan-Yue; Zhou, Yuan |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, 16 Lincui Rd, Beijing, Peoples R China 2.Capital Med Univ, Beijing Anding Hosp, Ctr Schizophrenia, Beijing Inst Brain Disorders, 5 Ankang Lane,Dewai Ave, Beijing, Peoples R China 3.Capital Med Univ, Beijing Anding Hosp, Beijing Key Lab Mental Disorders, 5 Ankang Lane,Dewai Ave, Beijing, Peoples R China 4.Capital Med Univ, Beijing Anding Hosp, Natl Clin Res Ctr Mental Disorders, 5 Ankang Lane,Dewai Ave, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 6.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, Beijing, Peoples R China 7.Capital Med Univ, Adv Innovat Ctr Human Brain Protect, Beijing, Peoples R China 8.Taiyuan Univ Technol, Coll Informat & Comp, Taiyuan, Peoples R China 9.Capital Med Univ, Beijing Anding Hosp, Ctr Schizophrenia, Beijing Inst Brain Disorders, Beijing, Peoples R China 10.Capital Med Univ, Beijing Anding Hosp, Beijing Key Lab Mental Disorders, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhi-Fang,Bo, Qi-Jing,Li, Feng,et al. Altered frequency-specific/universal amplitude characteristics of spontaneous brain oscillations in patients with bipolar disorder[J]. NEUROIMAGE-CLINICAL,2022,36:13. |
| APA | Zhang, Zhi-Fang.,Bo, Qi-Jing.,Li, Feng.,Zhao, Lei.,Gao, Peng.,...&Zhou, Yuan.(2022).Altered frequency-specific/universal amplitude characteristics of spontaneous brain oscillations in patients with bipolar disorder.NEUROIMAGE-CLINICAL,36,13. |
| MLA | Zhang, Zhi-Fang,et al."Altered frequency-specific/universal amplitude characteristics of spontaneous brain oscillations in patients with bipolar disorder".NEUROIMAGE-CLINICAL 36(2022):13. |
入库方式： OAI收割
来源：心理研究所
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