Laurel S. Morris

This paper unifies dopamine function by showing that phasic, tonic, and ramping activity can be explained by continuous temporal difference learning with a fast model-based process and a slow model-free cache.

The paper introduces PVSSAS, a tool for semi-automated segmentation of perivascular spaces, showing high agreement with manual methods.

This study investigates how deep rTMS targeting the mesial prefrontal cortex affects resting state functional connectivity in the mesial fronto-striatal circuit.

This study compares 7-Tesla and 3-Tesla MRI in detecting mood-related neural circuit disturbances in depression, showing significant improvements in signal quality and detectability at 7T.

The paper investigates ACC connectivity in rats with chronic pain and finds it correlates with reduced burrowing behavior, indicating a role in motivational suppression.