Interaction between endogenous and exogenous orienting in crossmodal attention
Interaction between endogenous and exogenous orienting in crossmodal attention
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跨模式注意力中内源性和外源性定向之间的相互作用
DOI：
10.1111/j.1467-9450.2012.00957.x
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发表时间：
2012-08-01
影响因子：
2.1
通讯作者：
Yue, Zhenzhu
中科院分区：
文献类型：
--
作者：
Chen, Xiaoxi;Chen, Qi;Yue, Zhenzhu
Chen，X.，陈昆，Gao，L.和岳，Z.（2012年）。跨通道注意中内源性和外源性定向的相互作用。斯堪的纳维亚心理学杂志53，303308。采用线索-目标范式，考察了跨通道注意中内源性定向和外源性定向的相互作用。一个外围（外源性）线索后，中央（内源性）线索与可变的时间间隔。内源性和外源性线索呈现在一个感官的方式（听觉实验1和视觉实验2），而目标是在另一种方式。两个实验都显示出显著的内源性线索效应（无效条件下的反应时间比有效条件下的反应时间长）。然而，外源性线索产生了易化效应，在这两个实验中响应于目标时，内源性线索是有效的，但它引起了一个易化效应，在实验1和实验2时，内源性线索是无效的抑制效应。这些发现表明，内源性和外源性线索可以合作，在定向注意到跨通道的目标。此外，内源性和外源性注意定向之间的相互作用受到线索和目标之间的通道的调制。
Chen, X., Chen, Q., Gao, D. & Yue, Z. (2012). Interaction between endogenous and exogenous orienting in crossmodal attention. Scandinavian Journal of Psychology 53, 303308. Using a cue-target paradigm, we investigated the interaction between endogenous and exogenous orienting in cross-modal attention. A peripheral (exogenous) cue was presented after a central (endogenous) cue with a variable time interval. The endogenous and exogenous cues were presented in one sensory modality (auditory in Experiment 1 and visual in Experiment 2) whereas the target was presented in another modality. Both experiments showed a significant endogenous cuing effect (longer reaction times in the invalid condition than in the valid condition). However, exogenous cuing produced a facilitatory effect in both experiments in response to the target when endogenous cuing was valid, but it elicited a facilitatory effect in Experiment 1 and an inhibitory effect in Experiment 2 when endogenous cuing was invalid. These findings indicate that endogenous and exogenous cuing can co-operate in orienting attention to the crossmodal target. Moreover, the interaction between endogenous and exogenous orienting of attention is modulated by the modality between the cue and the target.