A Spatial Cognitive Model that Integrates the Effects of Endogenous and Exogenous Information on the Hippocampus and Striatum

doi:10.1007/s11633-021-1286-z

CORC > 自动化研究所 > 中国科学院自动化研究所 > 学术期刊 > International Journal of Automation and Computing

	A Spatial Cognitive Model that Integrates the Effects of Endogenous and Exogenous Information on the Hippocampus and Striatum
	Jing Huang 1,2
刊名	International Journal of Automation and Computing
	2021
卷号	18 期号:4 页码:632-644
关键词	Exogenous and endogenous information hippocampus, striatum spatial cognition brain-inspired computation
ISSN号	1476-8186
DOI	10.1007/s11633-021-1286-z
英文摘要	Reproducing the spatial cognition of animals using computational models that make agents navigate autonomously has attracted much attention. Many biologically inspired models for spatial cognition focus mainly on the simulation of the hippocampus and only consider the effect of external environmental information (i.e., exogenous information) on the hippocampal coding. However, neuro-physiological studies have shown that the striatum, which is closely related to the hippocampus, also plays an important role in spatial cognition and that information inside animals (i.e., endogenous information) also affects the encoding of the hippocampus. Inspired by the progress made in neurophysiological studies, we propose a new spatial cognitive model that consists of analogies between the hippo-campus and striatum. This model takes into consideration how both exogenous and endogenous information affects coding by the environment. We carried out a series of navigation experiments that simulated a water maze and compared our model with other models. Our model is self-adaptable and robust and has better performance in navigation path length. We also discuss the possible reasons for the results and how our findings may help us understand real mechanisms in the spatial cognition of animals.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/45069]
专题	自动化研究所_学术期刊_International Journal of Automation and Computing
作者单位	1.Beijing Key Laboratory of Computational Intelligence and Intelligence System, Beijing 100124, China 2.Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China
推荐引用方式 GB/T 7714	Jing Huang. A Spatial Cognitive Model that Integrates the Effects of Endogenous and Exogenous Information on the Hippocampus and Striatum[J]. International Journal of Automation and Computing,2021,18(4):632-644.
APA	Jing Huang.(2021).A Spatial Cognitive Model that Integrates the Effects of Endogenous and Exogenous Information on the Hippocampus and Striatum.International Journal of Automation and Computing,18(4),632-644.
MLA	Jing Huang."A Spatial Cognitive Model that Integrates the Effects of Endogenous and Exogenous Information on the Hippocampus and Striatum".International Journal of Automation and Computing 18.4(2021):632-644.