Psychopathology of Everyday Life
turbance through " complicated psychic influences," that is, through elements outside of the same word or sentence or the same sequence of words. Indeed, they must have observed that the theory of the psychic variation of sounds applies, strictly speaking, only to the explanation of sound disturbances as well as to fore-sounds and after-sounds. Where the word disturbances cannot be reduced to sound disturbances, as, for example, in the substitutions and contaminations of words, they, too, have without hesitation sought the cause of the mistake in speech outside of the intended context, and proved this state of affairs by means of fitting examples.[1] According to the author's own understanding it is some similarity between a certain word in the intended sentence and some other not intended, which allows the latter to assert itself in consciousness by causing a disfigurement, a composition, or a compromise formation (contamination).
Now, in my work on the Interpretation of Dreams I have shown the part played by the process of condensation in the origin of the so-called manifest contents of the dream from the latent thoughts of the dream. Any similarity of objects or of word-presentations between two elements of the unconscious material is taken as a cause for the formation of a third, which is a com-
- ↑ Those who are interested are referred to pp. 62, 73, and 97 of the author s work.
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