Presentation used in the Practice Session of Meditation by Meena Ramanathan during CME on “Sleep, consciousness and meditation: neurophysiological correlates” organised by Department of Physiology & Centre for Yoga Therapy, Education and Research (CYTER) MAHATMA GANDHI MEDICAL COLLEGE & RESEARCH INSTITUTE (SRI BALAJI VIDYAPEETH UNIVERSITY, PUDUCHERRY) on 27 Nov 2014.