A recent study on long term Sahaja Yoga meditators/practitioners was recently done Objectives: To investigate regional differences in grey matter volume associated with the practice of Sahaja Yoga Meditation. Design: Twenty three experienced practitioners of Sahaja Yoga Meditation and twenty three non- meditators matched on age, gender and education level, were scanned using structural Magnetic Resonance Imaging and their grey matter volume were compared using Voxel- Based