The Interpretation of Dreams like Freud's other works it posits a "semantics of desire". The mythologist Joseph Campbell described the book as an "epochal work", noting that it was "based on insights derived from years devoted to the fantasies of neurotics". Max Schur, Freud's physician and friend, has provided evidence that the first dream that Freud analyzed, his so-called "Irma dream" was not very disguised, but actually closely portrayed a medical disaster of Emma Steinbeck, one of Freud's patients. The psychologist Hans Eysenck, writing in "Decline and Fall of the Freudian Empire" (1985), argued that the dreams Freud cites not only do not support
Dream interpretation treatise on dreams, in which he was the first to distinguish between dream interpretation and the nature and causes of dreams. In "The Canon of Medicine", Avicenna extended the theory of temperaments to encompass "emotional aspects, mental capacity, moral attitudes, self-awareness, movements and dreams." Ibn Khaldun's "Muqaddimah" (1377) states that "confused dreams" are "pictures of the imagination that are stored inside by perception and to which the ability to think is applied, after (man) has retired from sense perception." Ibn Shaheen states: Interpretations change their foundations according to the different conditions of the seer (of the vision),so seeing handcuffs during