Spreading the sparing: against a limited-capacity account of the attentional blink
Spreading the sparing: against a limited-capacity account of the attentional blink
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DOI：
10.1007/s00426-005-0029-z
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发表时间：
2007-03-01
影响因子：
2.3
通讯作者：
Hulleman, Johan
中科院分区：
文献类型：
--
作者：
Olivers, Christian N. L.;van der Stigchel, Stefan;Hulleman, Johan
对连续呈现的两个目标中的第二个目标的识别通常会受到损害--这种现象被称为注意力眨眼。扩展早期的工作(Di Lollo，川原，Ghorashi和Enns，在心理学研究69：191-200,2005)，本研究表明，增加流中目标的数量可以导致显著的改善，只要没有干扰因素。此外，当其他目标在物品之前时，物品甚至可以从已经诱导的眨眼中恢复过来。结果表明，有限的记忆资源对整体绩效有贡献，但与注意瞬脱无关。这些发现反对有限容量的眨眼解释，并表明注意力控制过程的强大作用可能被过分热衷地应用。
The identification of the second of two targets presented in close succession is often impaired-a phenomenon referred to as the attentional blink. Extending earlier work (Di Lollo, Kawahara, Ghorashi, and Enns, in Psychological Research 69:191-200, 2005), the present study shows that increasing the number of targets in the stream can lead to remarkable improvements as long as there are no intervening distractors. In addition, items may even recover from an already induced blink whenever they are preceded by another target. It is shown that limited memory resources contribute to overall performance, but independent of the attentional blink. The findings argue against a limited-capacity account of the blink and suggest a strong role for attentional control processes that may be overzealously applied.