Using search paradigm to examined the influence of basketball palyers difference in visual working memory capacity on attentional control. The results showed that: there is nearly significant difference between high and low visual working memory capacity basketball players in attentional control, the performances of high visual woking memory capacity players are better than low visual working memoty capacity players. Visual working memory contents influence attentional control, which was based on whether the properties of memory item matched the target item. Moreover, the effects of visual working memory contents on attentional control were not constrained by visual working memory capacity.%采用视觉搜索任务范式,以不同工作记忆容量得篮球运动员作为研究参与者,探讨了视觉工作记忆对自上而下注意控制得影响.结果表明,不同视觉工作记忆容量得篮球运动员得注意控制能力存在差异,高视觉工作记忆容量组得成绩略优于低视觉工作记忆容量得篮球运动员;视觉工作记忆中信息性质影响注意控制,其影响作用是通过记忆项目特征与目标项目特征相匹配得情况来实现,这个影响过程不受视觉工作记忆容量大小得调节.
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