A History of Conceptual Parallax. A Study on the Mutual Influence between the Works of Wundt and Freud

Wilhelm Wundt and Sigmund Freud are the founders of psychological modern thought. The concept citation context method was used to analyse the mutual influence. The results show that Wundt's work was important to explain the hallucinatory character of the dream. On the other side, Wundt's quotations about Freud show his refusal to recognize the unconscious as a valid hypothesis to explain any kind of psychological phenomenon. In conclusion, the Freudian unconscious is the excess of the lack of the Wundt´s system to explain phenomena that exceed the study of normal consciousness.