Alexandra N. Ramirez

This study identifies a striatal interneuron circuit that gates reinforcement by linking outcome processing to adaptive action selection through disinhibitory microcircuitry.

The paper creates a 3D atlas of SST, PV, and TH interneurons in the mouse caudoputamen, revealing distinct spatial distributions across striatal territories.

This paper introduces an open-source joystick platform for training head-fixed mice in auditory-motor and value-based decision-making tasks, providing rich behavioral and motor data.

This study uses three-photon imaging to show that white matter generates more oligodendrocytes than gray matter, but gray matter shows faster growth rates and regenerative deficits after injury.