A Time Series (quasi-experimental) Pre-post Design (within subjects) study was conducted in 24 sessions for ASD children. The steps in the treatment protocols used for the training were Delta, Alpha and Beta trainings. The objective of starting the training session with Delta protocol was to discharge the exhausted mind of the ASD children which was characterized with hyperactive symptoms and high Theta activity. This was followed by Alpha training for relaxation and finally Beta to help them focus. There were observations made for each subject before and after the treatment within six months.