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Brain dynamic mechanisms of scale effect in visual spatial attention

Wei-Qun Song1, Xinying Li, Yue-Jia Luo

  • 1Department of Rehabilitation, Xuanwu Hospital, Capital University of Medical Science, Beijing Normal University, Beijing, China.

Neuroreport
|September 27, 2006
PubMed
Summary

Early attention mechanisms were explored using event-related potentials. Smaller cues reduced reaction time and increased early brainwave amplitudes, supporting the zoom-lens theory of attention.

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