Lead LASEM Staff Member – Dr. Dawson Kidgell   Transcranial direct current stimulation (tDCS) is a neuromodulatory technique that involves application of very low-amplitude direct currents (2 mA or less) via surface scalp electrodes. The applied current modifies the transmembrane neuronal potential and thus influences the level of brain excitability (brain-readiness for movement). Depending on…read more