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	Gender-specific effects of emotional modulation on visual temporal order thresholds
	Liang, Wei ; Zhang, Jiyuan ; Bao, Yan
	2015
关键词	Temporal order threshold Emotional pictures Gender differences Hemispheric lateralization Visual field PERCEPTION BRAIN LANGUAGE STIMULI TIME
英文摘要	Emotions affect temporal information processing in the low-frequency time window of a few seconds, but little is known about their effect in the high-frequency domain of some tens of milliseconds. The present study aims to investigate whether negative and positive emotional states influence the ability to discriminate the temporal order of visual stimuli, and whether gender plays a role in temporal processing. Due to the hemispheric lateralization of emotion, a hemispheric asymmetry between the left and the right visual field might be expected. Using a block design, subjects were primed with neutral, negative and positive emotional pictures before performing temporal order judgment tasks. Results showed that male subjects exhibited similarly reduced order thresholds under negative and positive emotional states, while female subjects demonstrated increased threshold under positive emotional state and reduced threshold under negative emotional state. Besides, emotions influenced female subjects more intensely than male subjects, and no hemispheric lateralization was observed. These observations indicate an influence of emotional states on temporal order processing of visual stimuli, and they suggest a gender difference, which is possibly associated with a different emotional stability.; CPCI-SSH(ISSHP); SSCI; ,SI; S143-S148; 16
语种	英语
出处	Proceedings of the Sixth International Conference on Spatial Cognition (ICSC)
DOI标识	10.1007/s10339-015-0709-6
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/449844]
专题	心理与认知科学学院
推荐引用方式 GB/T 7714	Liang, Wei,Zhang, Jiyuan,Bao, Yan. Gender-specific effects of emotional modulation on visual temporal order thresholds. 2015-01-01.

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