Qixin Yang

The paper uses voltage imaging to study spatial firing patterns in CA1 pyramidal and SST+ interneurons, revealing stability and plasticity mechanisms during navigation and environment transitions.

The paper uses all-optical electrophysiology to show how behavior affects excitation and inhibition in hippocampal cells, revealing state-dependent dynamics and gain modulation.

The paper identifies a specific hippocampal circuit involving dCA2/3 to vCA1d projections that plays a key role in contextual fear conditioning.