A world conference on science, consciousness and spirituality held in New Delhi noted the key findings of research conducted on the Sudarshan Kriya . Below is a simplified synopsis: 1. Less depression, more elation Dr Richard Brown from the USA has postulated that Kriya contributes to a state of alert calmness through its effect on the vagus nerve. The vagus nerve is crucial in social bonding, empathy and love; it is the centre of our gut instincts and is crucial to our ability to perceive, observe and make complex decisions. Impaired vagal activity is found in people with depression, anxiety, panic disorders, irritable bowel syndrome, violent adults, post traumatic stress disorder, early Alzheimer’s and obesity. 2. Sleep like a baby `Stephen Porges suggested that the different rhythms of breath in Kriya stimulates different fibers of the vagus nerve. This makes SKY unique and likely to have a much wider range of effects. Interestingly, brain wave rhythms during and after Kriya are sim...