Reduced Gray Matter Volume in Orbitofrontal Cortex Across Schizophrenia, Major Depressive Disorder, and Bipolar Disorder: A Comparative Imaging Study | |
Yang, Yongfeng5,6,7; Li, Xue5,6,7; Cui, Yue2,3,4; Liu, Kang5,6,7; Qu, Haoyang1; Lu, Yanli7; Li, Wenqiang5,6,7; Zhang, Luwen5,6,7; Zhang, Yan5,6,7; Song, Jinggui5,6,7 | |
刊名 | FRONTIERS IN NEUROSCIENCE |
2022-06-10 | |
卷号 | 16页码:8 |
关键词 | schizophrenia major depressive disorder bipolar disorder gray matter volume (GMV) psychopathology |
DOI | 10.3389/fnins.2022.919272 |
通讯作者 | Song, Jinggui(songjg62@126.com) ; Lv, Luxian(lvx928@126.com) |
英文摘要 | Schizophrenia (SZ), major depressive disorder (MDD), and bipolar disorder (BD) are severe psychiatric disorders and share common characteristics not only in clinical symptoms but also in neuroimaging. The purpose of this study was to examine common and specific neuroanatomical features in individuals with these three psychiatric conditions. In this study, 70 patients with SZ, 85 patients with MDD, 42 patients with BD, and 95 healthy controls (HCs) were recruited. Voxel-based morphometry (VBM) analysis was used to explore brain imaging characteristics. Psychopathology was assessed using the Beck Depression Inventory (BDI), the Beck Anxiety Inventory (BAI), the Young Mania Rating Scale (YMRS), and the Positive and Negative Syndrome Scale (PANSS). Cognition was assessed using the digit symbol substitution test (DSST), forward-digital span (DS), backward-DS, and semantic fluency. Common reduced gray matter volume (GMV) in the orbitofrontal cortex (OFC) region was found across the SZ, MDD, and BD. Specific reduced GMV of brain regions was also found. For patients with SZ, we found reduced GMV in the frontal lobe, temporal pole, occipital lobe, thalamus, hippocampus, and cerebellum. For patients with MDD, we found reduced GMV in the frontal and temporal lobes, insular cortex, and occipital regions. Patients with BD had reduced GMV in the medial OFC, inferior temporal and fusiform regions, insular cortex, hippocampus, and cerebellum. Furthermore, the OFC GMV was correlated with processing speed as assessed with the DSST across four groups (r = 0.17, p = 0.004) and correlated with the PANSS positive symptoms sub-score in patients with SZ (r = - 0.27, p = 0.026). In conclusion, common OFC alterations in SZ, MDD, and BD provided evidence that this region dysregulation may play a critical role in the pathophysiology of these three psychiatric disorders. |
WOS关键词 | VOXEL-BASED MORPHOMETRY ; AMYGDALA VOLUMES ; YOUNG-ADULTS ; ABNORMALITIES ; CONNECTIVITY ; ASSOCIATION ; INVENTORY ; PATTERNS ; CHILDREN ; COMMON |
WOS研究方向 | Neurosciences & Neurology |
语种 | 英语 |
出版者 | FRONTIERS MEDIA SA |
WOS记录号 | WOS:000815676000001 |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/49207] |
专题 | 自动化研究所_脑网络组研究中心 |
通讯作者 | Song, Jinggui; Lv, Luxian |
作者单位 | 1.Xinxiang Med Univ, Clin Coll 2, Dept Psychiat, Xinxiang, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing, Peoples R China 5.Int Joint Res Lab Psychiat & Neurosci Henan, Xinxiang, Peoples R China 6.Xinxiang Med Univ, Henan Key Lab Biol Psychiat, Xinxiang, Peoples R China 7.Xinxiang Med Univ, Affiliated Hosp 2, Henan Mental Hosp, Dept Psychiat, Xinxiang, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Yongfeng,Li, Xue,Cui, Yue,et al. Reduced Gray Matter Volume in Orbitofrontal Cortex Across Schizophrenia, Major Depressive Disorder, and Bipolar Disorder: A Comparative Imaging Study[J]. FRONTIERS IN NEUROSCIENCE,2022,16:8. |
APA | Yang, Yongfeng.,Li, Xue.,Cui, Yue.,Liu, Kang.,Qu, Haoyang.,...&Lv, Luxian.(2022).Reduced Gray Matter Volume in Orbitofrontal Cortex Across Schizophrenia, Major Depressive Disorder, and Bipolar Disorder: A Comparative Imaging Study.FRONTIERS IN NEUROSCIENCE,16,8. |
MLA | Yang, Yongfeng,et al."Reduced Gray Matter Volume in Orbitofrontal Cortex Across Schizophrenia, Major Depressive Disorder, and Bipolar Disorder: A Comparative Imaging Study".FRONTIERS IN NEUROSCIENCE 16(2022):8. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论