Hannah R. Joo

This study shows rats can assess memory confidence to guide decisions and introduces a model linking memory dynamics, retrieval, choice, and confidence.

The paper shows that dorsal and ventral hippocampus engage opposing networks in the nucleus accumbens during spatial-reward memory processing.

This paper introduces a 3D-sharpened silicon shuttle for inserting flexible electrode arrays through dura mater into rat brains, enabling less damaging and faster implantation for chronic recordings.

This paper introduces a high-density, long-term electrophysiological recording system for freely behaving rats, enabling multi-region neural activity monitoring over extended periods.