We describe an experimental procedure to quantify excitability and inhibition of primary motor cortex during a motor response inhibition task by using Transcranial Magnetic Stimulation throughout the course of a Stop Signal Task.
Guthrie, M. D., Gilbert, D. L., Huddleston, D. A., Pedapati, E. V., Horn, P. S., Mostofsky, S. H., Wu, S. W. Online Transcranial Magnetic Stimulation Protocol for Measuring Cortical Physiology Associated with Response Inhibition. J. Vis. Exp. (132), e56789, doi:10.3791/56789 (2018).