The Unconscious

The longest of Freud's metapsychological papers of 1915, first printed in two parts in the Internationale Zeitschrift für ärztliche Psychoanalyse. Freud argues that unconscious mental processes have to be assumed, and separates three senses of the word unconscious: descriptive, dynamic and systematic, the last referring to the systems unconscious, preconscious and conscious and the censorships between them. He asks whether feelings can be unconscious, and describes the topography and dynamics of repression in terms of the withdrawal of cathexes and of anticathexis. The system unconscious knows no negation or doubt, is governed by the primary process with its mobile cathexes, is timeless, and replaces external reality with psychical reality. A final section draws on the speech of schizophrenics to distinguish thing-presentations from word-presentations: a conscious presentation includes both, an unconscious one only the thing-presentation.