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Using relative-speed-of-processing to explain the shielding function of task rules

文献类型：期刊论文

作者Huang, Liang4,5; Li, Bingxin3; Yan, Panjie2,4; Xu, Chen2,4; Tian, Xueyin2,4; Han, Chengyang1; Li, Xiangqian5
刊名QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY
出版日期2022-01-03
页码20
ISSN号1747-0218
关键词Shielding function horse-race model cognitive control
DOI10.1177/17470218211069484
通讯作者Li, Xiangqian(2070164L@gmail.com)
英文摘要In choice reaction tests, applying task rules instead of responding associatively can help participants shield against interference from distractors. However, the mechanism of such shielding functions remains unclear. Through four experiments, we show how the shielding function can be explained by the relative-speed-of-processing theory. Experiment 1A demonstrated that applying task rules can reduce the relative processing advantage of the distractor by facilitating the target processing speed, thereby eliminating the interference effect. In Experiment 1B and 1C, we manipulated the relative processing advantage between targets and distractors by adjusting the temporal sequence of the presence of the targets and distractors: stimuli appearing first would gain more relative processing advantage. The results showed that when the relative processing advantage of a distractor was large enough, applying task rules cannot help participants shield against the interference. Contrarily, when the relative processing advantage of the distractor was small, even without applying task rules, participants did not experience the interference. In Experiment 2, we directly manipulated the processing speed of the targets and the distractor, so that participants who responded associatively would facilitate target processing speed, but participants who applied task rules would not. Contrary to previous studies but in line with our prediction, in Experiment 2, only participants who applied task rules had interference effects. Our results suggested that applying the task rule might not help shield against the interference directly. Instead, applying task rules improves target processing speed, which in turn reduces the relative processing advantage of the distractor and eliminates the interference.
收录类别SCI
WOS关键词PRIMING PROCESSES ; REACTION-TIME ; SIMON TASK ; ATTENTION ; INTERFERENCE ; COACTIVATION ; CONTINGENT ; MODULATION ; PSYTOOLKIT ; COLOR
WOS研究方向Psychology ; Physiology
语种英语
出版者SAGE PUBLICATIONS LTD
WOS记录号WOS:000739433300001
源URL[http://ir.psych.ac.cn/handle/311026/41771]  
专题心理研究所_中国科学院行为科学重点实验室
通讯作者Li, Xiangqian
作者单位1.Hangzhou Normal Univ, Sch Educ, Hangzhou, Peoples R China
2.Fudan Univ, Lab Social Psychol & Behav Sci, Shanghai, Peoples R China
3.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
4.Fudan Univ, Sch Social Dev & Publ Policy, Shanghai, Peoples R China
5.Shanghai Univ Sport, Sch Psychol, 650 Qingyuan Ring Rd, Shanghai 200438, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Liang,Li, Bingxin,Yan, Panjie,et al. Using relative-speed-of-processing to explain the shielding function of task rules[J]. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY,2022:20.
APA Huang, Liang.,Li, Bingxin.,Yan, Panjie.,Xu, Chen.,Tian, Xueyin.,...&Li, Xiangqian.(2022).Using relative-speed-of-processing to explain the shielding function of task rules.QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY,20.
MLA Huang, Liang,et al."Using relative-speed-of-processing to explain the shielding function of task rules".QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY (2022):20.

入库方式： OAI收割

来源：心理研究所

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