Masahiro Takigawa

The paper shows that sleep oscillations coordinate specific memory reactivation between the hippocampus and cortex, enhancing memory consolidation.

This paper introduces a framework to evaluate hippocampal replay detection without ground truth by using a two-track paradigm and cross-validation of trajectory discriminability.

The paper examines how repetition and familiarity influence hippocampal replay during sleep, showing that replay rates increase with repetition and decrease with familiarity, and that cumulative awake replay predicts sleep replay prioritization.

This study shows that hippocampal place cells in rats modulate firing rates during replay events to distinguish contexts, revealing two complementary representations for memory.