Word Familiarity Modulates the Interference Effects of Mind Wandering on Semantic and Reafferent Information Processing
文献类型：期刊论文
| 作者 | Long, Zhengkun1,2 ; Fu, Qiufang1,2; Fu, Xiaolan1,2,3
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| 刊名 | JOURNAL OF COGNITIVE NEUROSCIENCE
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| 出版日期 | 2023-08-01 |
| 卷号 | 35期号:8页码:1229-1245 |
| ISSN号 | 0898-929X |
| DOI | 10.1162/jocn_a_02017 |
| 通讯作者 | Fu, Xiaolan(fuxl@psych.ac.cn) |
| 英文摘要 | It has been found that mind wandering interferes with the sensory and cognitive processing of widespread stimuli. However, it remains unclear what factors can modulate the magnitude of the interference effects of mind wandering. Here, we investigate whether and how word familiarity modulates the interference effects of mind wandering on semantic and reafferent information processing. High- and low-frequency words were used as stimuli to induce high- and low-familiarity contexts in a sustained attention to response task, in which participants were required to respond to Chinese nonanimal words (nontarget) and withhold responses to Chinese animal words (target) as well as to intermittently report whether their state was "on task" or "off task." Behavioral results revealed lower reaction stability for both high- and low-frequency nontarget words preceding "off-task" reports than those preceding "on-task" reports. However, ERP results revealed that low-frequency rather than high-frequency words elicited more negative N400, attenuated late positive complex, and attenuated reafferent potential for "off-task" reports than for "on-task" reports. The results suggest that mind wandering makes semantic extraction and integration more difficult for unfamiliar but not familiar two-character Chinese words and attenuates the reafferent feedback of the motor response. These findings are consistent with the decoupling hypothesis of mind wandering and provide the first neural evidence for how familiarity with external stimuli modulates the interference effects of mind wandering. |
| 收录类别 | SCI |
| WOS关键词 | SUSTAINED ATTENTION ; BRAIN POTENTIALS ; FREQUENCY ; AWARENESS ; FLUCTUATIONS ; RECOGNITION ; PERFORMANCE ; COMPONENT ; FAILURES ; THOUGHT |
| 资助项目 | National Key Research and Development Program of China[2021ZD0204202] ; National Natural Science Foundation of China ; German Research Foundation ; NSFC[62061136001/DFGTRR-169] |
| WOS研究方向 | Neurosciences & Neurology ; Psychology |
| 语种 | 英语 |
| 出版者 | MIT PRESS |
| WOS记录号 | WOS:001017988100003 |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; German Research Foundation ; NSFC |
| 源URL | [http://ir.psych.ac.cn/handle/311026/45736]  |
| 专题 | 心理研究所_脑与认知科学国家重点实验室 |
| 通讯作者 | Fu, Xiaolan |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, Zhengkun,Fu, Qiufang,Fu, Xiaolan. Word Familiarity Modulates the Interference Effects of Mind Wandering on Semantic and Reafferent Information Processing[J]. JOURNAL OF COGNITIVE NEUROSCIENCE,2023,35(8):1229-1245. |
| APA | Long, Zhengkun,Fu, Qiufang,&Fu, Xiaolan.(2023).Word Familiarity Modulates the Interference Effects of Mind Wandering on Semantic and Reafferent Information Processing.JOURNAL OF COGNITIVE NEUROSCIENCE,35(8),1229-1245. |
| MLA | Long, Zhengkun,et al."Word Familiarity Modulates the Interference Effects of Mind Wandering on Semantic and Reafferent Information Processing".JOURNAL OF COGNITIVE NEUROSCIENCE 35.8(2023):1229-1245. |
入库方式： OAI收割
来源：心理研究所
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