Belopolsky Artem V, Theeuwes Jan
Department of Cognitive Psychology, Vrije Universiteit, Amsterdam, The Netherlands.
Vision Res. 2010 Nov 23;50(23):2543-50. doi: 10.1016/j.visres.2010.08.023. Epub 2010 Aug 31.
A recent study has proposed that attentional window determines when the color singletons capture visual attention (Belopolsky, Zwaan, Theeuwes, & Kramer, 2007). The present study used the additional singleton paradigm of Theeuwes (1992) and showed that capture was abolished when the size of the attentional window was reduced by focusing on RSVP stream in the center of the screen. Narrowing of attentional window also resulted in increase in search slope even in such a simple task as the pop-out detection. These findings suggest that attentional window plays a crucial role in visual selection and in the occurrence of attentional capture.
最近的一项研究提出，注意窗口决定了颜色单一物何时捕获视觉注意（贝洛波斯基、兹瓦恩、特乌韦斯和克莱默，2007年）。本研究采用了特乌韦斯（1992年）的附加单一物范式，结果表明，当通过聚焦于屏幕中央的快速序列视觉呈现流来缩小注意窗口的大小时，捕获效应就会消失。注意窗口的缩小甚至在像弹出式检测这样简单的任务中也会导致搜索斜率增加。这些发现表明，注意窗口在视觉选择和注意捕获的发生中起着关键作用。
