Repeated experience drives multiscale engram reorganization to shape memory strength and precision
Mujun Kim, Boin Suh, Yire Jeong, Sunhoi So, Jung Wook Choi, Jaemin Hwang, Juhee Park, Jin‐Hee Han
This study shows that repeated learning causes engram reorganization in the hippocampus and prefrontal cortex, enhancing memory strength and precision through dual engram formation.
bioRxiv · Feb 3, 2026 · PreprintNeuroscience