Toward the end of the 19th century, at about the same time renowned psychiatrist Sigmund Freud was investigating unconscious phenomena and the influence of childhoodĮvents on the causation of neurosis, a little known Norwegian artist, Edvard Munch (1863 - 1944), began to express his tormented inner world through his artistic creations, giving birth to an art
Self-Portrait Between the Clock and the Bed, 1940.