Egeth H E, Yantis S
Department of Psychology, Johns Hopkins University, Baltimore, Maryland 21218, USA.
Annu Rev Psychol. 1997;48:269-97. doi: 10.1146/annurev.psych.48.1.269.
Three central problems in the recent literature on visual attention are reviewed. The first concerns the control of attention by top-down (or goal-directed) and bottom-up (or stimulus-driven) processes. The second concerns the representational basis for visual selection, including how much attention can be said to be location- or object-based. Finally, we consider the time course of attention as it is directed to one stimulus after another.
本文回顾了近期视觉注意文献中的三个核心问题。第一个问题涉及自上而下(或目标导向)和自下而上(或刺激驱动)过程对注意力的控制。第二个问题涉及视觉选择的表征基础,包括可以说有多少注意力是基于位置或基于对象的。最后,我们考虑注意力在依次指向一个刺激时的时间进程。