Institutional Repository, Institute of Psychology, Chinese Academy of Sciences
Opposing Subjective Temporal Experiences in Response to Unpredictable and Predictable Fear-Relevant Stimuli | |
Cui,Qian1,2; Zhao,Ke2,3![]() ![]() | |
第一作者 | Cui, Qian |
通讯作者邮箱 | fuxl@psych.ac.cn |
心理所单位排序 | 1 |
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. |
关键词 | time perception fear emotion expectancy unpredictability |
2018-03-21 | |
语种 | 英语 |
DOI | 10.3389/fpsyg.2018.00360 |
发表期刊 | FRONTIERS IN PSYCHOLOGY
![]() |
ISSN | 1664-1078 |
卷号 | 9页码:1-10 |
期刊论文类型 | Article |
URL | 查看原文 |
收录类别 | SSCI |
WOS关键词 | SHORT-TERM-MEMORY ; TIME PERCEPTION ; WORKING-MEMORY ; INTERNAL CLOCK ; EMOTION ; ATTENTION ; INTERVAL ; MODULATION ; DURATION ; OUTCOMES |
WOS标题词 | Social Sciences |
WOS研究方向 | Psychology |
WOS类目 | Psychology, Multidisciplinary |
WOS记录号 | WOS:000427972400003 |
WOS分区 | Q2 |
Q分类 | Q2 |
取样对象 | 人类 |
性别 | 男 ; 女 |
年龄组 | 青年(18岁-29岁) |
被试数量 | Experiment1:26 ,Experiment2:34 |
测试或任务 | time interval estimation task; cueing paradigm; oddball paradigm |
因变量指标 | reported interval durations |
实验仪器 | E-Prime 2.0 |
统计方法 | repeated ANOVA |
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) |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/26047 |
专题 | 脑与认知科学国家重点实验室 |
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 |
第一作者单位 | 脑与认知科学国家重点实验室 |
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.(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. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Opposing Subjective (1620KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论