Who is depicted in the image below?

El Chiste y su relacion con lo Inconsciente this is the best I got. Hope It helps

This is Sigmund Freud, I believe. The image hasn't a good resolution, but the depction is similar to him.

Explanation:

Freud is the father of psychoanalysis and one of the most important psychologists in History. Freud was able to take a decisive and original step that opened perspectives for the development of psychoanalysis by abandoning hypnosis, replacing it with the method of free associations, and entering the darkest regions of the unconscious, being the first to discover. the instrument capable of reaching and exploiting it in its essence. He also studied the sexual behavior of human beings through a psychologist analysis, which led him to develop the Oedipus complex concept, according to which men's physical love for their mother would be part of their mental structure.