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Temporal orienting of attention: An fNIRS study on the illusion of “a watched pot never boils”
Ke Zhao; Wen-Jing Yan; Yu-Hsin Chen; Xiaolan Fu
第一作者Ke Zhao
2015
发表期刊PsyCh Journal
通讯作者邮箱fuxl@psych.ac.cn
ISSN2046-0260
文章类型期刊论文
卷号4期号:2页码:47-54
Q分类Q4
产权排序1
其他摘要

The present study used a single-task paradigm in which participants received guidance to focus more attention (waiting for someone) on the temporal intervals in the “waiting” condition and to stay relaxed in the control condition. The reported time was longer in the waiting condition than in the control condition. Functional near-infrared spectroscopy was used to measure simultaneously the activation levels of the dorsolateral prefrontal cortex (DLPFC) for each condition. Greater oxyhemoglobin (oxy-Hb) activation in the waiting condition was observed compared with the control condition, whilst deoxyhemoglobin data showed no difference between the two conditions. The gradual changes in oxy-Hb in the DLPFC in increments of 100 ms yielded further insights into the role of this region in the “watched pot never boils” phenomenon.

关键词DLPFC fNIRS single-task paradigm temporal orienting of attention time estimation
学科领域认知心理学
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收录类别SCI ; SSCI
语种英语
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/21504
专题认知与发展心理学研究室
通讯作者Xiaolan Fu
作者单位State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
推荐引用方式
GB/T 7714
Ke Zhao,Wen-Jing Yan,Yu-Hsin Chen,等. Temporal orienting of attention: An fNIRS study on the illusion of “a watched pot never boils”[J]. PsyCh Journal,2015,4(2):47-54.
APA Ke Zhao,Wen-Jing Yan,Yu-Hsin Chen,&Xiaolan Fu.(2015).Temporal orienting of attention: An fNIRS study on the illusion of “a watched pot never boils”.PsyCh Journal,4(2),47-54.
MLA Ke Zhao,et al."Temporal orienting of attention: An fNIRS study on the illusion of “a watched pot never boils”".PsyCh Journal 4.2(2015):47-54.
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