psychiatrie
Helmut Andreas Paul Grieshaber or HAP Grieshaber was a German artist. His preferred medium was large format woodcuts.
Friedrich Schröder-Sonnenstern was a German artist and painter. He is considered one of the most important representatives of Art Brut or Outsider Art.
igmund Freud, born Sigismund Schlomo Freud, was an Austrian psychologist, psychiatrist and neurologist, the founder of psychoanalysis.
He graduated from the medical faculty of the University of Vienna, was engaged in self-education and numerous, cutting-edge for his time studies of the human psyche. The resulting psychoanalysis he created was both a theory of the human psyche, a therapy to alleviate its ills, and a tool for interpreting culture and society. Freud's psychoanalysis had a significant impact on psychology, medicine, sociology, anthropology, literature and art in the twentieth century.
Despite the sometimes harsh criticism of virtually all of his ideas and teachings, which continues almost a century after his death, Freud remains one of the most influential intellectual figures of our time.