Prakash, B N2010-12-232010-12-232006Bangalorehttp://www.libraryofyoga.com/handle/123456789/494PTSD (Post Traumatic Stress Disorder) is a psychiatric disorder which can occur following the experience or witnessing of life-threatening or traumatic events. Four types of natural disasters have been studied in developing countriesen-USDissertation MScYogaTsunami victimsmental attention2006Part I: Concept of PTSD (Post Traumatic Stress Disorder) according to Modern and Indian Spiritual Lore Part II: Effect of Yoga on Mental Alertness in Students and School Teachers affected by Tsunami DisasterOther