Response-Stimulus Interval Duration Modulates Interference Effects in the Stroop Task

被引:3
|
作者
Galer, S. [1 ,2 ,3 ]
Schmitz, R. [2 ,3 ]
Leproult, R. [2 ,3 ]
De Tiege, X. [1 ,2 ]
Van Bogaert, P. [1 ,2 ]
Peigneux, P. [2 ,3 ]
机构
[1] Univ Libre Bruxelles, ULB Hop Erasme, LCFC Lab Cartog Fonct Cervcau, Brussels, Belgium
[2] Univ Libre Bruxelles, UNI ULB Neurosci Inst, Brussels, Belgium
[3] Univ Libre Bruxelles, CRCN Ctr Res Cognit & Neurosci, Neuropsychol & Funct Neuroimaging Res Grp UR2NF, Brussels, Belgium
关键词
SELECTIVE ATTENTION; EXECUTIVE FUNCTION; CHILDREN; EPILEPSY; SUPPRESSION; POTENTIALS; MECHANISMS; GUIDELINES; CHILDHOOD; BURDEN;
D O I
10.5334/pb.ad
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
In the Stroop task, incongruent stimuli (e.g. "red" printed in blue) induce a robust interference effect. The impact of both the changes in the duration of the interval between the subject's response and the next stimulus (RSI) and the development from childhood to adulthood on the size of the interference have not been systematically studied. We have therefore tested the modulation of within-task RSI (from 1000 to 5000 ms) on the interference effect in 8-10 years old children and young adults. Results disclose a stronger interference effect for the shortest RSI duration (1000 ms) in both adults and children, indicating more effective inhibitory processses for longer RSI durations. Moreover, similar interference effect were found between children and adults suggesting that both groups are similarly affected by interference. Taken together, these results suggest that inhibitory processes require a certain amount of time to develop.
引用
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页码:97 / 110
页数:14
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