Offline and Online “Virtual Lesion” Protocols

Transcranial Magnetic Stimulation (TMS) can be used to transiently disrupt the function of specified cortical targets. If this disruption is generated prior to the onset of a critical regional function, a suppression or arrest of the said function may result. This method of using TMS to disrupt functions has been dubbed the “virtual lesion” approach. In this chapter, we explore both the mechanistic and functional foundations of this novel technique. After briefly discussing the history and development of this paradigm, we outline practical applications of the “virtual lesion” in clinical, cognitive, and behavioral research. Finally, we offer practical considerations to ensure successful experimentation with and application of this technique.
Source: Springer protocols feed by Neuroscience - Category: Neuroscience Source Type: news