John B. Issa

The paper shows acetylcholine release in the retrosplenial cortex correlates with changes in expected uncertainty and influences neuronal representation shifts and learning speed in mice.

The paper identifies distinct neural subnetworks in neocortex and entorhinal cortex for interval timing, spatial navigation, and reward using virtual reality and calcium imaging.

The paper shows that the lateral and medial entorhinal cortices map olfactory and visual spaces separately, suggesting the hippocampus combines these maps into a multisensory cognitive map.

The paper identifies LEC subpopulations in mice that represent experiential epochs around reward during navigation, showing their role in encoding reward-related information.

The paper investigates tactile-auditory integration in mouse somatosensory cortices using two-photon imaging, finding robust inhibition in S2 and suggesting a local inhibitory circuit for spectral selection of inputs.