Spatial Topography of Individual-Specific Cortical Networks Predicts Human Cognition, Personality, and Emotion | |
Ru Kong1; Jingwei Li1; Csaba Orban1; Mert R. Sabuncu2; Hesheng Liu8; Alexander Schaefer1; Nanbo Sun1; Xi-Nian Zuo3,4; Avram J. Holmes5; Simon B. Eickhoff6,7 | |
刊名 | CEREBRAL CORTEX |
2019 | |
卷号 | 29页码:2533–2551 |
关键词 | behavior prediction brain parcellation individual differences network topography resting-state functional connectivity |
ISSN号 | 1047-3211 |
DOI | 10.1093/cercor/bhy123 |
产权排序 | 3 |
文献子类 | 实证研究 |
英文摘要 | Resting-state functional magnetic resonance imaging (rs-fMRI) offers the opportunity to delineate individual-specific brainnetworks. A major question is whether individual-specific network topography (i.e., location and spatial arrangement) isbehaviorally relevant. Here, we propose a multi-session hierarchical Bayesian model (MS-HBM) for estimating individual-specific cortical networks and investigate whether individual-specific network topography can predict human behavior.The multiple layers of the MS-HBM explicitly differentiate intra-subject (within-subject) from inter-subject (between-subject)network variability. By ignoring intra-subject variability, previous network mappings might confuse intra-subject variabilityfor inter-subject differences. Compared with other approaches, MS-HBM parcellations generalized better to new rs-fMRI andtask-fMRI data from the same subjects. More specifically, MS-HBM parcellations estimated from a single rs-fMRI session(10 min) showed comparable generalizability as parcellations estimated by 2 state-of-the-art methods using 5 sessions(50 min). We also showed that behavioral phenotypes across cognition, personality, and emotion could be predicted byindividual-specific network topography with modest accuracy, comparable to previous reports predicting phenotypes basedon connectivity strength. Network topography estimated by MS-HBM was more effective for behavioral prediction thannetwork size, as well as network topography estimated by other parcellation approaches. Thus, similar to connectivitystrength, individual-specific networktopographymight also serve as afingerprint of human behavior. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/34156] |
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.Department of Electrical and Computer Engineering, ASTAR-NUS Clinical Imaging Research Centre, Singapore Institute for Neurotechnology and Memory Networks Program, National University of Singapore, Singapore 2.School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA 3.CAS Key Laboratory of Behavioral Sciences and Research Center for Lifespan Development of Brain and Mind (CLIMB), Institute of Psychology, Beijing, China 4.University of Chinese Academy of Sciences, Beijing, China 5.Department of Psychology, Yale University, New Haven, CT, USA 6.Institute for Systems Neuroscience, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany 7.Institute of Neuroscience and Medicine, Brain & Behaviour (INM-7), Research Center Ju.lich, Ju.lich, Germany 8.Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, USA 9.Centre for Cognitive Neuroscience, Duke- NUS Medical School, Singapore 10.NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore |
推荐引用方式 GB/T 7714 | Ru Kong,Jingwei Li,Csaba Orban,et al. Spatial Topography of Individual-Specific Cortical Networks Predicts Human Cognition, Personality, and Emotion[J]. CEREBRAL CORTEX,2019,29:2533–2551. |
APA | Ru Kong.,Jingwei Li.,Csaba Orban.,Mert R. Sabuncu.,Hesheng Liu.,...&B.T. Thomas Yeo.(2019).Spatial Topography of Individual-Specific Cortical Networks Predicts Human Cognition, Personality, and Emotion.CEREBRAL CORTEX,29,2533–2551. |
MLA | Ru Kong,et al."Spatial Topography of Individual-Specific Cortical Networks Predicts Human Cognition, Personality, and Emotion".CEREBRAL CORTEX 29(2019):2533–2551. |
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