Progressive decline in resting motor threshold during repetitive transcranial magnetic stimulation for depression: A naturalistic retrospective study.
OBJECTIVE Repetitive transcranial magnetic stimulation (rTMS) intensity is dosed relative to the resting motor threshold (rMT), yet longitudinal changes of rMT in real-world, medicated patients during treatment remain poorly characterized. We examined the trajectory of rMT during rTMS for depression and its clinical an...