Implicit sequence learning and conscious awareness

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	Implicit sequence learning and conscious awareness
	Fu, Qiufang1 ; Fu, Xiaolan1 ; Dienes, Zoltan 2; Xiaolan Fu
摘要	This paper uses the Process Dissociation Procedure to explore whether people can acquire unconscious knowledge in the serial reaction time task [Destrebecqz, A., & Cleeremans, A. (2001). Can sequence learning be implicit? New evidence with the Process Dissociation Procedure. Psychonomic Bulletin & Review, 8, 343-350; Wilkinson, L., & Shanks, D. R. (2004). Intentional control and implicit sequence learning. Journal of Experimental Psychology: Learning, Memory, and Cognition, 30, 354-369]. Experiment I showed that people generated legal sequences above baseline levels under exclusion instructions. Reward moved exclusion performance towards baseline, indicating that the extent of motivation in the test phase influenced the expression of unconscious knowledge. Experiments 2 and 3 revealed that even with reward, adding noise to the sequences or shortening training led to above-baseline exclusion performance, suggesting that task difficulty and the amount of training also affected the expression of unconscious knowledge. The results help resolve some current debates about the role of conscious awareness in sequence learning.; This paper uses the Process Dissociation Procedure to explore whether people can acquire unconscious knowledge in the serial reaction time task [Destrebecqz, A., & Cleeremans, A. (2001). Can sequence learning be implicit? New evidence with the Process Dissociation Procedure. Psychonomic Bulletin & Review, 8, 343-350; Wilkinson, L., & Shanks, D. R. (2004). Intentional control and implicit sequence learning. Journal of Experimental Psychology: Learning, Memory, and Cognition, 30, 354-369]. Experiment I showed that people generated legal sequences above baseline levels under exclusion instructions. Reward moved exclusion performance towards baseline, indicating that the extent of motivation in the test phase influenced the expression of unconscious knowledge. Experiments 2 and 3 revealed that even with reward, adding noise to the sequences or shortening training led to above-baseline exclusion performance, suggesting that task difficulty and the amount of training also affected the expression of unconscious knowledge. The results help resolve some current debates about the role of conscious awareness in sequence learning. (c) 2007 Elsevier Inc. All rights reserved.
关键词	implicit learning sequence learning subjective measures objective measures the process dissociation procedure unconscious knowledge reward task difficulty amount of training
学科领域	认知心理学
	2008-03-01
语种	英语
发表期刊	CONSCIOUSNESS AND COGNITION
ISSN	1053-8100
卷号	17 期号:1 页码:185-202
期刊论文类型	Article
收录类别	SSCI
WOS记录号	WOS:000255329300015
引用统计	被引频次：65[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/5469
专题	中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	Xiaolan Fu
作者单位	1.Chinese Acad Sci, State Key Lab Brain & Cognit Sci, Inst Psychol, Beijing 100101, Peoples R China 2.Univ Sussex, Dept Psychol, Brighton BN1 9RH, E Sussex, England
第一作者单位	脑与认知科学国家重点实验室
推荐引用方式 GB/T 7714	Fu, Qiufang,Fu, Xiaolan,Dienes, Zoltan,et al. Implicit sequence learning and conscious awareness[J]. CONSCIOUSNESS AND COGNITION,2008,17(1):185-202.
APA	Fu, Qiufang,Fu, Xiaolan,Dienes, Zoltan,&Xiaolan Fu.(2008).Implicit sequence learning and conscious awareness.CONSCIOUSNESS AND COGNITION,17(1),185-202.
MLA	Fu, Qiufang,et al."Implicit sequence learning and conscious awareness".CONSCIOUSNESS AND COGNITION 17.1(2008):185-202.

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