Adam Berrington

The paper measures glutamate and GABA dynamics in human medial frontal cortex during working memory encoding and recall using fMRS, finding distinct temporal patterns and differential roles for glutamate and GABA.

This study investigates neurometabolite changes during median nerve stimulation using fMRS, finding no significant differences between rhythmic and arrhythmic stimulation but a trend of decreasing glutamate over time.

This paper investigates how the electric field induced by tDCS in the motor cortex correlates with changes in GABA levels, finding that grey matter volume modulates this relationship.