Matching boxes: Familiar size influences action programming
Matching boxes: Familiar size influences action programming
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DOI：
10.1016/j.neuropsychologia.2008.03.003
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发表时间：
2008-01-01
期刊：
影响因子：
2.6
通讯作者：
Lashley, Gavin
中科院分区：
文献类型：
--
作者：
McIntosh, Robert D.;Lashley, Gavin
感知/动作模型是人类视觉通路中主要劳动分工的主要解释。该模型的核心思想是，目标导向的行动在空间上由自下而上的视觉引导，独立于感知识别和自上而下的对象知识。我们质疑这个想法，表明熟悉的对象（火柴盒）的预期大小影响幅度达到抓住他们，和预成形的手，即使当双目线索可用。这表明知觉识别通常会影响动作编程。(C)2008爱思唯尔有限公司保留所有权利。
The perception/action model is the dominant account of the primary division of labour in the human visual pathway. Integral to this model is the idea that goal-directed actions are guided spatially by bottom-up vision, independent of perceptual recognition and top-down object knowledge. We question this idea by showing that the expected size of familiar objects (matchboxes) affects the amplitude of reaches made to grasp them, and the pre-shaping of the hand, even when binocular cues are available. This suggests that perceptual recognition routinely influences action programming. (C) 2008 Elsevier Ltd. All rights reserved.