Concurrent TMS-fMRI

This study uses fMRI in combination with single-pulse TMS (spTMS) and theta-burst stimulation (TBS) to determine if the two effects coming from each are related to one another, and if there will be changes in brain activity when undergoing spTMS that are induced by TBS. Additionally, by stimulating the dlPFC in both patients and healthy controls with this paradigm, researchers are able to specifically compare the after-TBS single-pulse TMS-evoked brain responses with before-TBS responses to observe if TBS will change neural pathways disrupted in those who display high negative affect (e.g. depression, anxiety).