Spatial distribution of attention during attentional blink is influenced by eye movements

CORC > 心理研究所 > 中国科学院心理研究所 > 中国科学院行为科学重点实验室

	Spatial distribution of attention during attentional blink is influenced by eye movements
	Du, Feng1 ; Qi, Yue1,2 ; Zhang, Kan1
刊名	PERCEPTION
	2013
卷号	42 期号:9 页码:907-931
关键词	spatial attention attentional blink suppressive surround Mexican hat distribution eye movement
英文摘要	The present study examined three factors that might influence the spatial distribution. of attention after the identification of a first target during attentional blink: the maximum distance between the two targets, the spatial configuration of stimuli, and eye movements. Results showed that the U-shaped distribution of attention during attentional blink persisted in the circular configuration of stimuli irrespective of the radius of the circle. In addition, the U-shaped distribution of attention during attentional blink depends on the circular configuration of stimuli and the central fixation. When two targets appeared in noncircular configurations and eye movements were not strictly restrained, a large proportion of observers showed a gradient for the accuracy of the second target (T2) during attentional blink. However, when observers kept fixating on the central cross in a noncircular configuration, they showed a U-shaped distribution of T2 performance during attentional blink. Furthermore, observers are more likely to show a gradient distribution of T2 performance during attentional blink as their probability of fixating the first target (T1) increases. These results suggest that maintaining equal eccentricity for each stimulus is critical for producing the U-shaped distribution of attention during attentional blink.
WOS标题词	Social Sciences
类目[WOS]	Psychology ; Psychology, Experimental
研究领域[WOS]	Psychology
关键词[WOS]	INHIBITORY SURROUNDS ; OCULOMOTOR CAPTURE ; VISUAL-ATTENTION ; SINGLETONS ; SELECTION ; COLOR ; FOCUS ; FIELD ; MODEL ; TIME
收录类别	SSCI
语种	英语
WOS记录号	WOS:000327919200002
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/10774]
专题	心理研究所_中国科学院行为科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Du, Feng,Qi, Yue,Zhang, Kan. Spatial distribution of attention during attentional blink is influenced by eye movements[J]. PERCEPTION,2013,42(9):907-931.
APA	Du, Feng,Qi, Yue,&Zhang, Kan.(2013).Spatial distribution of attention during attentional blink is influenced by eye movements.PERCEPTION,42(9),907-931.
MLA	Du, Feng,et al."Spatial distribution of attention during attentional blink is influenced by eye movements".PERCEPTION 42.9(2013):907-931.