The Interpretation of Dreams after its publication, Freud considered "On Dreams" as a shortened version of "The Interpretation of Dreams". The English translation of "On Dreams" was first published in 1914 and the second English publication in the James Strachey translation from 1952. Freud investigates the subject of "displacement" and our inability to recognize our dreams. In chapter VI, page 659, he states: "It is the process of displacement which is chiefly responsible for our being unable to discover or recognize them in the dream-content" and he considers the issue of displacement in chapter VIII, page 671 as: "the most striking of the dream-work."
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