Sigmund Freud applied the case of the younger female he called “Anna O.” For example several rules of his principle of psychoanalysis (Freud, 1961). (Her true name was Bertha Pappenheim, and she was an early feminist who went on for making critical contributions to the sector of social work.) https://spenceruwpfh.dbblog.net/3631895/detailed-notes-on-hire-someone-to-do-my-case-study