Gradual evolution of multiplexed spatial coding within a conserved hippocampal scaffold
Xiao-Fan Ge, Chu Deng, Jia-Wei Zou, Yi-Qing Hui, Yi-Fan Ye, Jia-Li Long, Qiu-Chi Xu, Yali Duan, Shu-Yi Hu, Wei-Bo Kang, W Li, Kun Jiang, Cirong Liu, Yong‐Gang Yao, Xing Cai, , Li Lu
This study compares spatial coding in rat and tree shrew hippocampal CA1, finding a hybrid representation in tree shrews with multiplexed coding that achieves accuracy with fewer neurons.
bioRxiv · Sep 21, 2026 · PreprintNeuroscience