Grasping objects by their handles: a necessary interaction between cognition and action.
Grasping objects by their handles: a necessary interaction between cognition and action.
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抓住物体的把手：认知和行动之间必要的相互作用。
DOI：
10.1037//0096-1523.27.1.218
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
Proffitt,DR
中科院分区：
文献类型：
--
作者：
Creem,SH;Proffitt,DR
研究已经说明了“认知”和“行动”系统之间的分离，表明不同的表征可能是现象体验和视觉行为的基础。然而，这些系统也相互作用。目前的研究表明，一个必要的互动时，一个对象的语义处理是需要一个适当的行动。实验1表明，语义任务的干扰适当地抓住物体的处理，但视觉空间任务没有。实验2评估的视觉任务，没有语义组件的性能，并表现出逆转的并发任务的影响。在实验3中，并发字任务的变化表明，检索的语义信息是必要的适当的把握。总之，没有语义处理，视觉系统可以指导有效地抓住一个对象，但不是以一种适合其使用的方式。
Research has illustrated dissociations between “cognitive” and “action” systems, suggesting that different representations may underlie phenomenal experience and visuomotor behavior. However, these systems also interact. The present studies show a necessary interaction when semantic processing of an object is required for an appropriate action. Experiment 1 demonstrated that a semantic task interfered with grasping objects appropriately by their handles, but a visuospatial task did not. Experiment 2 assessed performance on a visuomotor task that had no semantic component and showed a reversal of the effects of the concurrent tasks. In Experiment 3, variations on concurrent word tasks suggested that retrieval of semantic information was necessary for appropriate grasping. In all, without semantic processing, the visuomotor system can direct the effective grasp of an object, but not in a manner that is appropriate for its use.