The default mode network is a group of brain regions that are active when an individual is not focused on the outside world and the brain is at "wakeful rest." It is thought the default mode network corresponds to self-referential or "internal mentation". It has been hypothesized that, in humans, activity within the default mode network is correlated with certain pathologies (for instance,...
Transcranial magnetic stimulation (TMS) is a non-invasive neurostimulatory and neuromodulatory technique that can transiently or lastingly modulate cortical excitability (either increasing or decreasing it) via the application of localized magnetic field pulses. Within the field of TMS, the term state dependency refers to the initial, baseline condition of the particular neural region targeted...