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Odor-induced mood state modulates language comprehension by affecting processing strategies | |
Wang, Lin1,2; Zhou, Bin1; Zhou, Wen1; Yang, Yufang1,2 | |
摘要 | It is controversial whether mood affects cognition by triggering specific processing strategies or by limiting processing resources. The current event-related potential (ERP) study pursued this issue by examining how mood modulates the processing of task relevant/irrelevant information. In question-answer pairs, a question context marked a critical word in the answer sentence as focus (and thus relevant) or non-focus (thereby irrelevant). At the same time, participants were exposed to either a pleasant or unpleasant odor to elicit different mood states. Overall, we observed larger N400s when the critical words in the answer sentences were semantically incongruent (rather than congruent) with the question context. However, such N400 effect was only found for focused words accompanied by a pleasant odor and for both focused and non-focused words accompanied by an unpleasant odor, but not for non-focused words accompanied by a pleasant odor. These results indicate top-down attentional shift to the focused information in a positive mood state and non-selective attention allocated to the focused and non-focused information in a less positive mood state, lending support to the "processing strategy" hypothesis. By using a novel approach to induce mood states, our study provides fresh insights into the mechanisms underlying mood modulation of language comprehension. |
2016-10-31 | |
语种 | 英语 |
DOI | 10.1038/srep36229 |
发表期刊 | SCIENTIFIC REPORTS |
ISSN | 2045-2322 |
卷号 | 6期号:0页码:0 |
期刊论文类型 | Article |
收录类别 | SCI ; SSCI ; SSCI |
WOS关键词 | DISCOURSE COMPREHENSION ; SEMANTIC ILLUSION ; NEGATIVE MOOD ; DENTAL OFFICE ; EMOTION ; MEMORY ; INFORMATION ; ANOMALIES ; HUMANS ; HAPPY |
WOS标题词 | Science & Technology |
WOS研究方向 | Science & Technology - Other Topics |
WOS类目 | Multidisciplinary Sciences |
WOS记录号 | WOS:000386506300001 |
资助机构 | Natural Science Foundation of China(31200849 ; 31100735) |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/20706 |
专题 | 中国科学院行为科学重点实验室 |
通讯作者 | Zhou, Bin; Yang, Yufang |
作者单位 | 1.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, Beijing, Peoples R China 2.Jiangsu Normal Univ, Jiangsu Collaborat Innovat Ctr Language Abil, Xuzhou, Peoples R China |
第一作者单位 | 中国科学院行为科学重点实验室 |
通讯作者单位 | 中国科学院行为科学重点实验室 |
推荐引用方式 GB/T 7714 | Wang, Lin,Zhou, Bin,Zhou, Wen,et al. Odor-induced mood state modulates language comprehension by affecting processing strategies[J]. SCIENTIFIC REPORTS,2016,6(0):0. |
APA | Wang, Lin,Zhou, Bin,Zhou, Wen,&Yang, Yufang.(2016).Odor-induced mood state modulates language comprehension by affecting processing strategies.SCIENTIFIC REPORTS,6(0),0. |
MLA | Wang, Lin,et al."Odor-induced mood state modulates language comprehension by affecting processing strategies".SCIENTIFIC REPORTS 6.0(2016):0. |
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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 | ||
Odor-induced mood st(2151KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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