Involuntary attentional capture is determined by task set: evidence from event-related brain potentials.
Involuntary attentional capture is determined by task set: evidence from event-related brain potentials.
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DOI：
10.1162/jocn.2008.20099
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发表时间：
2008-08
影响因子：
3.2
通讯作者：
Kiss M
中科院分区：
文献类型：
--
作者：
Eimer M;Kiss M
为了找出是否注意捕获无关，但突出的视觉对象是一个外源的自下而上的现象，或可以调制当前的任务集，进行了两个实验，其中N2pc组件被测量作为一个电生理标记的注意力选择在空间上无信息的颜色单例线索，之前的目标阵列。当观察者报告的方向，一个独特的彩色目标酒吧之间的分心酒吧（颜色任务），行为空间线索效应伴随着早期线索诱导的N2PC，指示快速注意力捕获的颜色单例线索。与此相反，当他们报告的方向的目标酒吧没有干扰（发病任务），没有行为线索的影响，被发现，并没有早期N2PC触发到物理上相同的线索阵列。实验2排除了这些N2PC差异的干扰抑制方面的替代解释。这些结果不支持先前的主张，即注意捕获最初是不受自上而下的意图，并证明了任务设置在无意识注意定向的核心作用。
To find out whether attentional capture by irrelevant but salient visual objects is an exogenous bottom-up phenomenon, or can be modulated by current task set, two experiments were conducted where the N2pc component was measured as an electrophysiological marker of attentional selection in response to spatially uninformative colour singleton cues that preceded target arrays. When observers had to report the orientation of a uniquely coloured target bar among distractor bars (colour task), behavioural spatial cueing effects were accompanied by an early cue-induced N2pc, indicative of rapid attentional capture by colour singleton cues. In contrast, when they reported the orientation of target bars presented without distractors (onset task), no behavioural cueing effects were found, and no early N2pc was triggered to physically identical cue arrays. Experiment 2 ruled out an alternative interpretation of these N2pc differences in terms of distractor inhibition. These results do not support previous claims that attentional capture is initially unaffected by top-down intention, and demonstrate the central role of task set in involuntary attentional orienting.
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DOI：
10.1037/0096-1523.20.2.317
发表时间：
1994-04-01
影响因子：
2.1
作者：
FOLK, CL;REMINGTON, RW;WRIGHT, JH
通讯作者：
WRIGHT, JH
影响因子：
3.2
作者：
Kiss M;Goolsby BA;Raymond JE;Shapiro KL;Silvert L;Nobre AC;Fragopanagos N;Taylor JG;Eimer M
通讯作者：
Eimer M
DOI：
10.1016/0013-4694(96)95711-9
发表时间：
1996-09-01
期刊：
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY
影响因子：
--
作者：
Eimer, M
通讯作者：
Eimer, M
影响因子：
64.8
作者：
Woodman, GF;Luck, SJ
通讯作者：
Luck, SJ
DOI：
10.1037/0096-1523.24.3.847
发表时间：
1998-06-01
影响因子：
2.1
作者：
Folk, CL;Remington, R
通讯作者：
Remington, R