Knowledge Commons of Institute of Automation,CAS
Default mode network and attention network in unconscious processing | |
Gao, Ying![]() | |
2021-10 | |
会议名称 | 2021 IEEE 2nd International Conference on Human-Machine Systems (ICHMS) |
会议日期 | 08-10 September 2021 |
会议地点 | Magdeburg, Germany |
摘要 | The critical role of unconscious processing in problem solving had been proved by previous empirical evidence. However, we still could not understand how unconscious mind process information differently from the conscious mind. One previous study utilized an event-related potential approach to demonstrate the different processes we went through during processing unconscious cue and conscious cue. In addition to this sequential and localized processing view, this study reanalyzed the data from that study and aimed to investigate how the default mode network and attention network reacted to and engaged in the processing of an unconscious cue. Functional connectivity was measured and graph theory was utilized to obtain the network dynamics. The results showed that compared to the no cue condition, the conscious cue condition did not exhibit a different communication pattern within the default mode network and the attention network. But after the presentation of the unconscious cue, the default mode network and attention network both reacted with enhanced communication within the network. It suggests that if a stimulus is presented below the perceptual threshold, it will activate the default mode network, which might support the divergent activation of the cue. The attention network might be engaged to monitor the default mode network and inhibit some unwanted divergent activation. |
学科门类 | 教育学::心理学(可授教育学、理学学位) |
DOI | 0.1109/ICHMS53169.2021.9582459 |
URL | 查看原文 |
收录类别 | EI |
语种 | 英语 |
是否为代表性论文 | 是 |
七大方向——子方向分类 | 其他 |
国重实验室规划方向分类 | 其他 |
是否有论文关联数据集需要存交 | 否 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/57124 |
专题 | 脑图谱与类脑智能实验室 |
通讯作者 | Gao, Ying |
作者单位 | Research Center for Brain-Inspired Intelligence, Institute of Automation, Chinese Academy of Sciences, Beijing, China |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Gao, Ying. Default mode network and attention network in unconscious processing[C],2021. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Default mode network(263KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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