|
心理科学进展 2010
Content-based Working Memory-driven Visual Attention
|
Abstract:
Since there are usually much more stimuli in the scene than limited capacity visual system can process at any moment,visual attention selects only a minority of them for further processing. Working memory (WM) may be crucial to resolve the competition for selection amongst different stimuli in the visual field. Top-down feedback from the representation held in WM will bias attention in favor of the matching objects. The present paper systematically reviews existing literature on top-down guidance of visual ...