Visual attention: control, representation, and time course.
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.
Egeth
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HE
Department of Psychology, Johns Hopkins University, Baltimore, Maryland 21218, USA.
Yantis
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D001288:Attention; D004193:Discrimination Learning; D006801:Humans; D009949:Orientation; D011930:Reaction Time; D014796:Visual Perception