Intrinsic non-hub connectivity predicts human inter-temporal decision-making
文献类型：期刊论文
| 作者 | Wang, Qiang1,6,7; Zhu, Yuxuan7; Wang, Yajie7; Chen, Chuansheng2; He, Qinghua3,5; Xue, Gui4 |
| 刊名 | BRAIN IMAGING AND BEHAVIOR
 |
| 出版日期 | 2020-10-10 |
| 页码 | 12 |
| ISSN号 | 1931-7557 |
| 关键词 | Inter-temporal decision-making Multivariate pattern analysis Functional connectivity strength Hub region |
| DOI | 10.1007/s11682-020-00395-3 |
| 通讯作者 | He, Qinghua(heqinghua@swu.edu.cn) ; Xue, Gui(gxue@bnu.edu.cn) |
| 英文摘要 | Inter-temporal decision-making is ubiquitous in daily life and has been considered as a critical characteristic associated with an individual's success. Such decisions require us to tradeoff between short-term and long-term benefits. Prior studies have indicated that inter-temporal decision involves various brain regions that tend to occupy the central hubs. However, it is unclear whether the functional connectivities among hub as well as non-hub regions can predict discounting behaviors. Here, we combined with graph-theoretical algorithm and multivariate pattern analysis to explore whether voxel-wise functional connectivity strength in the whole brain could predict discounting rates (indexed aslogk, based on the adaptive delay-discounting task) in a relatively large sample (n = 429) of young adults. Results revealed that short- and long-distance as well as all-range non-hub functional connectivity strength in the limbic system (i.e., medial orbitofrontal cortex and parahippocampus) were inversely associated with discounting rates. Furthermore, these results were robust and did not appear to be due to potential confounding factors. Above weight-based degree metric is commonly indicative of the communication pattern of local and global parallel information processing, and it therefore provides novel insights into the neural mechanisms underlying inter-temporal decision-making from the perspective of human brain topological organizations. |
| WOS关键词 | STATE FUNCTIONAL CONNECTIVITY ; HUMAN BRAIN ; ORBITOFRONTAL CORTEX ; INDIVIDUAL-DIFFERENCES ; INTERTEMPORAL CHOICE ; PREFRONTAL CORTEX ; IMPULSIVE CHOICE ; PATTERN-ANALYSIS ; NETWORK HUBS ; FMRI |
| 资助项目 | Humanities and Social Science Fund Project of the Ministry of Education[20YJC190018] ; National Natural Science Foundation of China[31972906] ; Entrepreneurship and Innovation Program for Chongqing Overseas Returned Scholars[cx2017049] |
| WOS研究方向 | Neurosciences & Neurology |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000576847000001 |
| 资助机构 | Humanities and Social Science Fund Project of the Ministry of Education ; National Natural Science Foundation of China ; Entrepreneurship and Innovation Program for Chongqing Overseas Returned Scholars |
| 源URL | [http://ir.psych.ac.cn/handle/311026/32944]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 通讯作者 | He, Qinghua; Xue, Gui |
| 作者单位 | 1.Tianjin Social Sci Lab Students Mental Dev & Lear, Tianjin 300387, Peoples R China 2.Univ Calif Irvine, Dept Psychol Sci, Irvine, CA 92697 USA 3.CAS Key Lab Mental Hlth, Inst Psychol, Beijing 100101, Peoples R China 4.Beijing Normal Univ, Natl Key Lab Cognit Neurosci & Learning, IDG McGovern Inst Brain Res, Beijing 100875, Peoples R China 5.Southwest Univ, Fac Psychol, Chongqing 400715, Peoples R China 6.Tianjin Normal Univ, Key Res Base Humanities & Social Sci, Minist Educ, Acad Psychol & Behav, Tianjin 300387, Peoples R China 7.Tianjin Normal Univ, Fac Psychol, Tianjin 300387, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Qiang,Zhu, Yuxuan,Wang, Yajie,et al. Intrinsic non-hub connectivity predicts human inter-temporal decision-making[J]. BRAIN IMAGING AND BEHAVIOR,2020:12. |
| APA | Wang, Qiang,Zhu, Yuxuan,Wang, Yajie,Chen, Chuansheng,He, Qinghua,&Xue, Gui.(2020).Intrinsic non-hub connectivity predicts human inter-temporal decision-making.BRAIN IMAGING AND BEHAVIOR,12. |
| MLA | Wang, Qiang,et al."Intrinsic non-hub connectivity predicts human inter-temporal decision-making".BRAIN IMAGING AND BEHAVIOR (2020):12. |
入库方式： OAI收割
来源：心理研究所
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