Opposing Subjective Temporal Experiences in Response to Unpredictable and Predictable Fear-Relevant Stimuli | |
Cui, Qian1,2; Zhao, Ke2,3![]() ![]() ![]() | |
刊名 | FRONTIERS IN PSYCHOLOGY
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2018-03-21 | |
卷号 | 9页码:1-10 |
关键词 | time perception fear emotion expectancy unpredictability |
ISSN号 | 1664-1078 |
DOI | 10.3389/fpsyg.2018.00360 |
产权排序 | 1,2 |
文献子类 | Article |
英文摘要 | Previous studies have found that the durations of fear-relevant stimuli were overestimated compared to those of neutral stimuli, even when the fear-relevant stimuli were only anticipated. The current study aimed to investigate the effect of the predictability of fear-relevant stimuli on sub-second temporal estimations. In Experiments 1a and 1b, a randomized design was employed to render the emotional valence of each trial unpredictable. In Experiments 2a and 2b, we incorporated a block design and a cueing paradigm, respectively, to render the emotional stimuli predictable. Compared with the neutral condition, the estimated blank interval was judged as being shorter under the unpredictable fear-relevant condition, while it was judged as being longer under the predictable fear-relevant condition. In other words, the unpredictable and predictable fear-relevant stimuli led to opposing temporal distortions. These results demonstrated that emotions modulate interval perception during different time processing stages. |
WOS关键词 | SHORT-TERM-MEMORY ; TIME PERCEPTION ; WORKING-MEMORY ; INTERNAL CLOCK ; EMOTION ; ATTENTION ; INTERVAL ; MODULATION ; DURATION ; OUTCOMES |
WOS研究方向 | Psychology |
语种 | 英语 |
WOS记录号 | WOS:000427972400003 |
资助机构 | National Natural Science Foundation of China(61375009 ; National Natural Science Foundation of China (NSFC) ; German Research Foundation (DFG) in Project Crossmodel Learning(NSFC 61621136008/DFG TRR-169) ; 31400876) |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/26047] ![]() |
专题 | 心理研究所_脑与认知科学国家重点实验室 |
通讯作者 | Xiaolan Fu |
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, Key Lab Mental Hlth, Beijing, Peoples R China 4.Wenzhou Univ, Coll Teacher Educ, Wenzhou, Peoples R China |
推荐引用方式 GB/T 7714 | Cui, Qian,Zhao, Ke,Chen, Yu-Hsin,et al. Opposing Subjective Temporal Experiences in Response to Unpredictable and Predictable Fear-Relevant Stimuli[J]. FRONTIERS IN PSYCHOLOGY,2018,9:1-10. |
APA | Cui, Qian,Zhao, Ke,Chen, Yu-Hsin,Zheng, Weiqi,Fu, Xiaolan,&Xiaolan Fu.(2018).Opposing Subjective Temporal Experiences in Response to Unpredictable and Predictable Fear-Relevant Stimuli.FRONTIERS IN PSYCHOLOGY,9,1-10. |
MLA | Cui, Qian,et al."Opposing Subjective Temporal Experiences in Response to Unpredictable and Predictable Fear-Relevant Stimuli".FRONTIERS IN PSYCHOLOGY 9(2018):1-10. |
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