NON INVASIVE BRAIN STIMULATION TECHNIQUE – AN AREA NEEDS TO BE EXPLORED

Aspiration to enhance human capabilities by increasing cognitive functions and physical performance is a novel approach; however, mechanism to increase human performance to the highest level has been the topic of interest for the researchers since centuries. The activity of human brain can be altered through electrical stimulation that is purely noninvasive. Recently, Studies conducted by rehablitationists have emphasized the use of non-invasive electrical stimulation; one of the non-invasive brain stimulation (NIBS) techniques that induces excitability in human motor cortex is transcranial direct current stimulation (tDCS) that work by process of neuro modulation.