Matthew F. S. Rushworth

This study investigates how macaque monkeys maintain and translate counterfactual choice values into behavioral changes using functional MRI and ultrasound disruption of the anterior cingulate cortex.

This study uses transcranial focused ultrasound to manipulate activity in deep brain regions of macaques and assesses its effects using fMRI.

This paper demonstrates that transcranial focused ultrasound induces sustained, reversible neural modulation in primate brains, altering connectivity patterns in targeted regions.

The paper introduces PRIME-DE, an open resource for non-human primate MRI data, aggregating 13 datasets from 11 sites across 98 macaques.

The paper shows that four brain regions represent value estimates on different time-scales, interacting to support flexible decision-making.