HaoRan Chang

The paper shows that during food-carrying decisions, CA1 place codes become more precise, stable, and temporally organized compared to when mice eat food in place.

This study shows that environmental enrichment accelerates memory consolidation in mice by enhancing the stability and precision of cortical neuron activity during task learning.

The paper investigates how non-spatial and spatial memory representations in the cortex interact with hippocampal activity during memory consolidation, showing that non-spatial attributes precede spatial reactivation.

This paper describes the generation of a hybrid Alzheimer disease mouse model and shows it reduces cognitive and neuronal deficits compared to APP knock-in mice.

This study shows that working memory does not require a single time cell sequence during the delay period, as optogenetic reduction of theta oscillations led to remapping and new sequences without affecting behavior.