Oculomotor feedback rapidly reduces overt attentional capture.
Oculomotor feedback rapidly reduces overt attentional capture.
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DOI：
10.1016/j.cognition.2021.104917
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发表时间：
2021-12
期刊：
影响因子：
3.4
通讯作者：
Mrkonja L
中科院分区：
文献类型：
--
作者：
Anderson BA;Mrkonja L
人们通常对他们的注意力被显著但不相关的刺激所捕获的程度有有限的意识。在本研究中，我们研究了如何提供反馈的频率眼捕获这样的刺激调制的注意力的控制。我们的研究结果表明，眼动反馈的提供产生了一个快速和显着的减少分心注视的频率。进一步探索这种减少眼球捕获的时间，以固定的第一个刺激揭示了进一步的见解，这种经验依赖性的影响的性质。在反馈组中观察到较高频率的相对较慢的注视延迟，这种反应通常不太容易被捕获，反映了速度-准确性的权衡。在反馈组中，较慢的注视也与眼球捕获频率降低有关，而最快的反应几乎完全是受刺激驱动的，不受反馈的影响。当反馈被移除时，反馈的这些影响仍然存在，并且它们推广到新的刺激。我们的研究结果表明，在没有任何关于如何使用反馈的指导下，眼动系统默认延迟扫视反应，以便有更多的时间让目标导向的选择影响上线，反映了眼动处理的历史依赖性转变。
People often have limited awareness of the extent to which their attention is captured by salient-but-irrelevant stimuli. In the present study, we examined how providing feedback concerning the frequency of oculomotor capture by such stimuli modulates the control of attention. Our results show that the provision of oculomotor feedback produces a rapid and dramatic decrease in the frequency of distractor fixations. Further probing of this reduction in oculomotor capture by time to fixate the first stimulus revealed further insights into the nature of this experience-dependent effect. A higher frequency of relatively slow fixation latencies was observed in the feedback group, with such responses being generally less prone to capture, reflecting a speed-accuracy tradeoff. Fixations with slower latencies were also associated with a reduced frequency of oculomotor capture in the feedback group, whereas the fastest responses were almost exclusively stimulus-driven across participants and unaffected by feedback. These effects of feedback persisted when feedback was removed and they generalized to novel stimuli. Our findings suggest that, without any instruction concerning how to use the feedback, the oculomotor system defaults to delaying saccadic responses to allow more time for goal-directed influences on selection to come online, reflecting a history-dependent shift in oculomotor processing.
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影响因子：
5.4
作者：
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通讯作者：
Kim, Haena
DOI：
10.1037//0096-1523.28.5.1039
发表时间：
2002-10-01
影响因子：
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DOI：
10.1037/xhp0000898
发表时间：
2021-03-01
影响因子：
2.1
作者：
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通讯作者：
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