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A Spatial Cognitive Model that Integrates the Effects of Endogenous and Exogenous Information on the Hippocampus and Striatum
Jing Huang1,2; He-Yuan Yang1,2; Xiao-Gang Ruan1,2; Nai-Gong Yu1,2; Guo-Yu Zuo1,2; Hao-Meng Liu1
发表期刊International Journal of Automation and Computing
ISSN1476-8186
2021
卷号18期号:4页码:632-644
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.

关键词Exogenous and endogenous information hippocampus, striatum spatial cognition brain-inspired computation
DOI10.1007/s11633-021-1286-z
语种英语
七大方向——子方向分类其他
国重实验室规划方向分类其他
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被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/45069
专题学术期刊_Machine Intelligence Research
作者单位1.Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China
2.Beijing Key Laboratory of Computational Intelligence and Intelligence System, Beijing 100124, China
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GB/T 7714
Jing Huang,He-Yuan Yang,Xiao-Gang Ruan,et al. 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,He-Yuan Yang,Xiao-Gang Ruan,Nai-Gong Yu,Guo-Yu Zuo,&Hao-Meng Liu.(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,et al."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.
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