American Psychoanalytic Association was created in 1911.

Berlin Psychoanalytic Institute was created in 1920.

Vienna Psychoanalytic Society was created in 1902.

Transference is important in psychoanalytic treatment because it provides insight into a patient's unconscious thoughts, feelings, and conflicts. By recognizing and exploring transference reactions, the therapist and patient can gain a deeper understanding of the patient's past experiences and relationships, leading to greater self-awareness and potential for growth and healing.

People considered best suited to psychoanalytic treatment include those with depression, character disorders, neurotic conflicts, and chronic relationship problems