Gender difference in the effect of daytime sleep on declarative memory for pictures

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	Gender difference in the effect of daytime sleep on declarative memory for pictures
	Wang, Bo 1,2; Fu, Xiao-lan1 ; Xiao-lan FU
刊名	JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B
	2009-07-01
卷号	10 期号:7 页码:536-546
关键词	Gender difference Declarative memory Recollection Familiarity Daytime sleep
ISSN号	1673-1581
文献子类	Article
英文摘要	To investigate gender difference in the effects of daytime sleep on item and source memories, which are dissociable elements of declarative memory, and the effects of sleep on recollection and familiarity, which are two processes underlying recognition. Participants saw a series of pictures with either blue or red background, and were then given a pretest for item and source memories. Then males and females respectively were randomly assigned either to a wake or a sleep condition. In the wake condition, participants remained awake until the posttest; in the sleep condition, participants slept for 1 h until awakened and asked to remain awake until the posttest. Daytime sleep contributed to retention of source memory rather than item memory in females, whereas males undergoing daytime sleep had a trend towards increased familiarity. For females, however, neither recollection nor familiarity appeared to be influenced by daytime sleep. The mechanism underlying gender difference may be linked with different memory traces resulting from different encoding strategies, as well as with different electrophysiological changes during daytime sleep.; To investigate gender difference in the effects of daytime sleep on item and source memories, which are dissociable elements of declarative memory, and the effects of sleep on recollection and familiarity, which are two processes underlying recognition.
学科主题	认知心理学
语种	英语
WOS记录号	WOS:000267663300008
公开日期	2011-08-22
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/5436]
专题	心理研究所_中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	Xiao-lan FU
作者单位	1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Bo,Fu, Xiao-lan,Xiao-lan FU. Gender difference in the effect of daytime sleep on declarative memory for pictures[J]. JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B,2009,10(7):536-546.
APA	Wang, Bo,Fu, Xiao-lan,&Xiao-lan FU.(2009).Gender difference in the effect of daytime sleep on declarative memory for pictures.JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B,10(7),536-546.
MLA	Wang, Bo,et al."Gender difference in the effect of daytime sleep on declarative memory for pictures".JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B 10.7(2009):536-546.