CEVAP:

Carl Gustav Jung was a Swiss psychoanalyst and philosopher. He mainly criticized the theory of psychosexual development in the sense that the theory gave an excessive emphasis on aggressive and sexual instincts. Rather, Jung suggested that the primary emphasis should be given to the concept of unconscious. He proposed an alternative theory of personality, in which he also mentioned about three basic structures, but he labelled them as Ego, Personal Unconscious, and Collective Unconscious.