Forward reactivation in human hippocampal CA1 supports repetition learning and is preserved in the aging brain
Zhiyao Gao, Li Zheng, Vinod Menon, Weidong Cai
The paper uses fMRI and representational similarity analysis to show that forward reactivation in hippocampal CA1 supports repetition learning and is preserved in aging.
bioRxiv · Oct 24, 2026 · PreprintNeuroscience