Eastern Daylight Time is 9 hours and 30 minutes behind of India Standard Time. So 3:21 PM15:21 in EDT is 12:51 AM00:51 in IST.
Jung's persona. Identification. The development of a viable social persona is a vital part of adapting to, and preparing for, adult life in the external social world. A strong ego relates to the outside world through a flexible persona; identifications with a specific persona (doctor, scholar, artist, etc.) inhibits psychological development.
Carl Gustav Jung was a Swiss psychiatrist and founder of the school of analytical psychology. He proposed and developed the concepts of the extroverted and introverted personality, archetypes, and the collective unconscious. The issues that he dealt with arose from his personal experiences.