THE STRUCTURE OF ATTENTION CONTROL - CONTINGENT ATTENTIONAL CAPTURE BY APPARENT MOTION, ABRUPT ONSET, AND COLOR
THE STRUCTURE OF ATTENTION CONTROL - CONTINGENT ATTENTIONAL CAPTURE BY APPARENT MOTION, ABRUPT ONSET, AND COLOR
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DOI：
10.1037/0096-1523.20.2.317
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发表时间：
1994-04-01
影响因子：
2.1
通讯作者：
WRIGHT, JH
中科院分区：
文献类型：
--
作者：
FOLK, CL;REMINGTON, RW;WRIGHT, JH
五个空间线索实验检验了两个关于注意捕获的假设：(A)注意捕获取决于内源性注意控制设置，以及(B)注意控制设置仅限于动态和静态不连续之间的区分(C.L.Folk，R.W.Remington，&J.C.Johnston，1992)。在实验1和实验2中，表观运动预兆对由运动发出信号的目标产生了显著的性能损失，而对于由颜色或突然发作发出信号的目标则没有。实验3证实，这种模式并不是由于目标辨别难度的差异造成的。实验4和实验5揭示了与刺激显著相关的突然启动和表观运动之间的不对称捕获效应。这一结果支持了Folk等人的假设。(1992)，并提出刺激的突显性也可能在注意力捕获中发挥作用。
Five spatial cuing experiments tested 2 hypotheses regarding attentional capture: (a) Attentional capture is contingent on endogenous attentional control settings, and (b) attentional control settings are limited to the distinction between dynamic and static discontinuities (C. L. Folk, R. W. Remington, & J. C. Johnston, 1992). In Experiments 1 and 2, apparent-motion precues produced significant costs in performance for targets signaled by motion but not for targets signaled by color or abrupt onset. Experiment 3 established that this pattern is not due to differences in the difficulty of target discrimination. Experiments 4 and 5 revealed asymmetric capture effects between abrupt onset and apparent motion related to stimulus salience. The results support the hypotheses of Folk et al. (1992) and suggest that stimulus salience may also play a role in attentional capture.