Abstract
Sigmund Freud, the Father of Psychoanalysis, has made lasting contributions in the field of psychology because of his theory on psychosexual and personality development. His unorthodox psychological techniques and theory were influenced by his forerunners and then, after his lifetime, left a lasting impact about how nurture explains human consciousness and behavior, especially, on mental illnesses. His three aspect of the mind: superego, ego, and id, are apt psychodynamic explanations about the workings of the mind and human behavior among his avid followers of psychoanalysts. Further, his stages of psychosexual development: pre-genital, oral, etc., not to mention Oedipus and ...
