Effectiveness of Cranial Electrical Stimulation and Transcranial Direct Current Stimulation in improving cognition in brain injury

The study involves comparison between the effects of cranial electrical stimulation and transcranial electrical stimulation to see their individual effects on the cognitive level of patients post traumatic brain injury and for the same 2 outcome measures with high reliability and validity were chosen which were Montreal Cognitive Assessment scale and Galveston Oriented Amnesia test which were taken before, 2nd week after intervention rendered and on completion of the 4th week of protocol.