Working Memory for Spatial Sequences: Developmental and Evolutionary Factors in Encoding Ordinal and Relational Structures

doi:10.1523/JNEUROSCI.0603-21.2021

	Working Memory for Spatial Sequences: Developmental and Evolutionary Factors in Encoding Ordinal and Relational Structures
	Zhang, He 1,2; Zhen, Yanfen 1; Yu, Shijing 1; Long, Tenghai 1,2; Zhang, Bingqian1,2,3 ; Jiang, Xinjian 1; Li, Junru 1; Fang, Wen 1; Sigman, Mariano 4,5; Dehaene, Stanislas 6,7; Wang, Liping 1
	2022-02-02
发表期刊	JOURNAL OF NEUROSCIENCE (IF:4.4[JCR-2023],5.3[5-Year])
ISSN	0270-6474
EISSN	1529-2401
卷号	42 期号:5
发表状态	已发表
DOI	10.1523/JNEUROSCI.0603-21.2021
摘要	Sequence learning is a ubiquitous facet of human and animal cognition. Here, using a common sequence reproduction task, we investigated whether and how the ordinal and relational structures linking consecutive elements are acquired by human adults, children, and macaque monkeys. While children and monkeys exhibited significantly lower precision than adults for spatial location and temporal order information, only monkeys appeared to exceedingly focus on the first item. Most importantly, only humans, regardless of age, spontaneously extracted the spatial relations between consecutive items and used a chunking strategy to compress sequences in working memory. Monkeys did not detect such relational structures, even after extensive training. Monkey behavior was captured by a conjunctive coding model, whereas a chunk-based conjunctive model explained more variance in humans. These age- and species-related differences are indicative of developmental and evolutionary mechanisms of sequence encoding and may provide novel insights into the uniquely human cognitive capacities.
关键词	abstract pattern evolution sequence learning working memory
URL	查看原文
收录类别	SCI ; SCIE ; SSCI
语种	英语
资助项目	Key Research Program of Frontier Sciences[QYZDY-SSW-SMC001] ; Strategic Priority Research Program[XDB32070200] ; Shanghai Municipal Science and Technology Major Project[2018SHZDZX05] ; National Science Foundation of China[31871132]
WOS研究方向	Neurosciences & Neurology
WOS类目	Neurosciences
WOS记录号	WOS:000751826900004
出版者	SOC NEUROSCIENCE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/155864
专题	生命科学与技术学院_硕士生
通讯作者	Wang, Liping
作者单位	1.Chinese Acad Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Inst Neurosci, Key Lab Primate Neurobiol, Shanghai 200031, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.ShanghaiTech Univ, Sch Life Sci & Technol, Shanghai 200031, Peoples R China 4.Univ Torcuato di Tella, Lab Neurosci, C1428, Buenos Aires, DF, Argentina 5.Univ Nebrija, Sch Language & Educ, Madrid 28015, Spain 6.Coll France, F-75231 Paris 05, France 7.Univ Paris Saclay, Univ Paris Sud, NeuroSpin Ctr, Cognit Neuroimaging Unit,CEA DSV I2BM,INSERM, F-91191 Gif Sur Yvette, France
推荐引用方式 GB/T 7714	Zhang, He,Zhen, Yanfen,Yu, Shijing,et al. Working Memory for Spatial Sequences: Developmental and Evolutionary Factors in Encoding Ordinal and Relational Structures[J]. JOURNAL OF NEUROSCIENCE,2022,42(5).
APA	Zhang, He.,Zhen, Yanfen.,Yu, Shijing.,Long, Tenghai.,Zhang, Bingqian.,...&Wang, Liping.(2022).Working Memory for Spatial Sequences: Developmental and Evolutionary Factors in Encoding Ordinal and Relational Structures.JOURNAL OF NEUROSCIENCE,42(5).
MLA	Zhang, He,et al."Working Memory for Spatial Sequences: Developmental and Evolutionary Factors in Encoding Ordinal and Relational Structures".JOURNAL OF NEUROSCIENCE 42.5(2022).