The influence of rewards on incidental memory: more does not mean better | |
Cheng, Si1; Jiang, Ting1; Xue, Jingming1; Wang, Songxue1; Chen, Chuansheng2; Zhang, Mingxia3 | |
刊名 | LEARNING & MEMORY |
2020-11-01 | |
卷号 | 27期号:11页码:462-466 |
ISSN号 | 1072-0502 |
DOI | 10.1101/lm.051722.120 |
产权排序 | 3 |
文献子类 | 实证研究 |
英文摘要 | Studies have revealed that rewards promote long-term memory, even in an incidental way. However, most previous studies using the incidental paradigm have included two reward levels, and it is still not clear how the reward magnitude influences memory. Adopting the incidental paradigm and three reward levels, the current study revealed that the reward magnitude impacted 1-d delayed episodic memory in a nonlinear, inverted U-shaped pattern. An additional experiment showed that there was no reward effect in immediate episodic memory. Our results support the dopaminergic memory consolidation theory and further imply that the reward magnitude needs to be considered in the theory. |
资助项目 | National Natural Science Foundation of China[31500 888] ; Scientific Foundation of the Institute of Psychology, the Chinese Academy of Sciences[Y4CX122005] ; State Key Laboratory of Cognitive Neuroscience and Learning[CNLYB1507] |
WOS关键词 | LONG-TERM-MEMORY ; WORKING-MEMORY ; DOPAMINE ; MOTIVATION ; MODULATION ; CHOKING ; INFORMATION ; PERFORMANCE ; ACTIVATION ; MIDBRAIN |
WOS研究方向 | Neurosciences & Neurology ; Psychology |
语种 | 英语 |
出版者 | COLD SPRING HARBOR LAB PRESS, PUBLICATIONS DEPT |
WOS记录号 | WOS:000582525200003 |
资助机构 | National Natural Science Foundation of China ; Scientific Foundation of the Institute of Psychology, the Chinese Academy of Sciences ; State Key Laboratory of Cognitive Neuroscience and Learning |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/33383] |
专题 | 心理研究所_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.Beijing Normal Univ, Fac Psychol, Beijing 100875, Peoples R China 2.Univ Calif Irvine, Dept Psychol Sci, Irvine, CA 92697 USA 3.Inst Psychol, CAS Key Lab Behav Sci, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Cheng, Si,Jiang, Ting,Xue, Jingming,et al. The influence of rewards on incidental memory: more does not mean better[J]. LEARNING & MEMORY,2020,27(11):462-466. |
APA | Cheng, Si,Jiang, Ting,Xue, Jingming,Wang, Songxue,Chen, Chuansheng,&Zhang, Mingxia.(2020).The influence of rewards on incidental memory: more does not mean better.LEARNING & MEMORY,27(11),462-466. |
MLA | Cheng, Si,et al."The influence of rewards on incidental memory: more does not mean better".LEARNING & MEMORY 27.11(2020):462-466. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论