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目标导向的视觉注意力是特定动作感知的先决条件。

Target-directed visual attention is a prerequisite for action-specific perception.

作者信息

Cañal-Bruland Rouwen, Zhu Frank F, der Kamp John van, Masters Rich S W

机构信息

Research Institute MOVE, Faculty of Human Movement Sciences, VU University Amsterdam, The Netherlands.

出版信息

Acta Psychol (Amst). 2011 Mar;136(3):285-9. doi: 10.1016/j.actpsy.2010.12.001. Epub 2011 Jan 26.

Abstract

Witt et al. (2008) have recently shown that golfers who putt with more success perceive the hole to be bigger than golfers who putt with less success. In three experiments, we systematically examined whether this phenomenon, labelled action-specific perception, depends on directing visual attention towards the action target. In Experiment 1 we replicated previously reported action-specific effects on perception in golf putting. In Experiments 2 and 3 we directly assessed whether action-specific effects on perception in golf putting are dependent on focusing visual attention on the target. To this end, the participants performed the putting task while visual attention towards the target was either completely withheld (Experiment 2) or divided over the target and other task-relevant objects (Experiment 3). No action-specific effects were found when visual attention towards the action target was occluded or partially diverted from the target. Together, our results provide evidence to suggest that focusing visual attention on the target while performing the action is a prerequisite for the emergence of action-specific perception.

摘要

维特等人(2008年)最近表明,推杆成功率较高的高尔夫球手比推杆成功率较低的高尔夫球手觉得球洞更大。在三项实验中,我们系统地研究了这种被称为动作特异性感知的现象是否取决于将视觉注意力指向动作目标。在实验1中,我们重复了先前报道的高尔夫推杆动作对感知的特异性影响。在实验2和3中,我们直接评估了高尔夫推杆动作对感知的特异性影响是否依赖于将视觉注意力集中在目标上。为此,参与者在执行推杆任务时,对目标的视觉注意力要么被完全阻断(实验2),要么分散在目标和其他与任务相关的物体上(实验3)。当对动作目标的视觉注意力被阻断或部分从目标上转移时,未发现动作特异性影响。总之,我们的结果提供了证据表明,在执行动作时将视觉注意力集中在目标上是动作特异性感知出现的前提条件。

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