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The effect of choice on memory: The role of theta oscillations
Cheng, Si1,2; Ding, Zhuolei3; Chen, Chuansheng4; Sun, Wenxiang3; Jiang, Ting3; Liu, Xun1,5; Zhang, Mingxia1,5,6
第一作者Cheng, Si
通讯作者邮箱zhangmx@psych.ac.cn (mingxia zhang)
心理所单位排序1
摘要

People value the opportunity to exercise control over the environment or make their own choices. Recent studies have revealed that simply having the opportunity to make choices can facilitate memory performance, suggesting an interaction between reward (due to choice making) and memory systems. However, little is known about the electrophysiological basis of choice-related memory. In the current study, we used scalp electroencephalography combined with a choice encoding task to examine the role of theta oscillations (which have been widely connected to reward and memory processing) in choice-related memory formation. The encoding task had two conditions. In the choice condition, participants were asked to choose between two occluded memoranda by themselves, whereas in the fixed condition, the decision was made by the computer. Behavioral results showed the choice effect, with better performance in the choice condition than the fixed condition on the recognition test given after a 24-h delay. Increases in theta power during an early latency of encoding period predicted successful memory formation in the choice condition, but not in the fixed condition. Furthermore, decreases in theta power during a late latency predicted successful memory formation in both the fixed and the choice conditions. Finally, we observed increased theta power in the choice condition compared to the fixed condition during an early latency of encoding period and decreased theta power in the choice condition compared to the fixed condition during a late latency. Our results suggest that theta oscillations play a significant role in choice-related memory formation.

关键词choice-making EEG memory motivation subsequent memory effect (SME) theta oscillations
2023-07-16
语种英语
DOI10.1111/psyp.14390
发表期刊PSYCHOPHYSIOLOGY
ISSN0048-5772
页码13
期刊论文类型实证研究
收录类别SCI ; SSCI
资助项目Natrual Science Foundation of China[62177045] ; Natrual Science Foundation of China[31500888] ; German Research Foundation[TRR- 169] ; National Science Foundation of China[6162113600]
出版者WILEY
WOS关键词BRAIN OSCILLATIONS ; GAMMA OSCILLATIONS ; EPISODIC MEMORY ; PHASE-LOCKING ; EEG-DATA ; REWARD ; HIPPOCAMPAL ; SYNCHRONIZATION ; FREQUENCY ; RHYTHM
WOS研究方向Psychology ; Neurosciences & Neurology ; Physiology
WOS类目Psychology, Biological ; Neurosciences ; Physiology ; Psychology ; Psychology, Experimental
WOS记录号WOS:001029349500001
WOS分区Q1
资助机构Natrual Science Foundation of China ; German Research Foundation ; National Science Foundation of China
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://ir.psych.ac.cn/handle/311026/45669
专题中国科学院行为科学重点实验室
通讯作者Zhang, Mingxia
作者单位1.Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
2.Ludwig Maximilians Univ Munchen, Gen & Expt Psychol, Munich, Germany
3.Beijing Normal Univ, Fac Psychol, Beijing, Peoples R China
4.Univ Calif Irvine, Dept Psychol Sci, Irvine, CA USA
5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
6.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China
第一作者单位中国科学院行为科学重点实验室
通讯作者单位中国科学院行为科学重点实验室;  中国科学院心理研究所
推荐引用方式
GB/T 7714
Cheng, Si,Ding, Zhuolei,Chen, Chuansheng,et al. The effect of choice on memory: The role of theta oscillations[J]. PSYCHOPHYSIOLOGY,2023:13.
APA Cheng, Si.,Ding, Zhuolei.,Chen, Chuansheng.,Sun, Wenxiang.,Jiang, Ting.,...&Zhang, Mingxia.(2023).The effect of choice on memory: The role of theta oscillations.PSYCHOPHYSIOLOGY,13.
MLA Cheng, Si,et al."The effect of choice on memory: The role of theta oscillations".PSYCHOPHYSIOLOGY (2023):13.
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