The interference effect of different scale on visual spatial attention
W. Q. Song; Y. J. Luo
2004
会议名称会议论文
页码50-50
会议日期2004
会议地点Beijing
摘要The dynamic brain mechanisms on the visual spatial attention affected by different scale interference were investigated by with “precue-target” visual search paradigm of event-related potentials (ERPs) in normal youth subjects. The results showed that the posterior P1 amplitude evoked by target stimuli was larger when distractors were inside the cue range. However, the posterior N1 and anterior N1 were smaller than that the distractors out of the cue range. These indicated that the distribution of visual spatial attention not only increased the capacity of attentive range but also weakened the interference out of the attentive rang.
会议主办者IUPsyS
学科领域认知神经科学
收录类别SSCI
语种英语
WOS记录号WOS:000226118000446
引用统计
文献类型会议论文
条目标识符http://ir.psych.ac.cn/handle/311026/6051
专题中国科学院心理研究所回溯数据库(1956-2010)
推荐引用方式
GB/T 7714
W. Q. Song,Y. J. Luo. The interference effect of different scale on visual spatial attention[C],2004:50-50.
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