body, analogous to the processes of motor and secretory innervation. Just as in the sleeping condition the omission of motor impulses towards the outside world seems to be suspended, so a centrifugal excitement of emotions through unconscious thought may be made more difficult during sleep. Thus the affective impulses aroused during the discharge of the dream thoughts would themselves be weak excitements, and therefore those getting into the dream would not be stronger. According to this line of argument the "suppression of the affects" would not be a result of the dream activity at all, but a result of the sleeping condition. This may be so, but this cannot possibly be all. We must also remember that all the more complex dreams have shown themselves to be a compromised result from the conflict of psychic forces. On the one hand, the thoughts that constitute the wish must fight the opposition of a censorship; on the other hand, we have often seen how, even in unconscious thinking, each train of thought is harnessed to its contradictory opposite. Since all of these trains of thought are capable of emotion, we shall hardly make a mistake, broadly speaking, if we regard the suppression of emotion as the result of the restraint which the contrasts impose upon one another and which the censor imposes upon the tendencies which it has suppressed. The restraint of affects would accordingly be the second result of the dream censor as the disfigurement of the dream was the first.
I shall insert an example of a dream in which the indifferent affective tone of the dream content may be explained by a contrast in the dream thoughts. I have the following short dream to relate, which every reader will read with disgust:
IV. A bit of rising ground, and on it something like a toilet in the open; a very long bench, at the end of which is a large toilet aperture. All of the back edge is thickly covered with little heaps of excrement of all sizes and degrees of freshness. A shrub behind the bench. I urinate upon the bench; a long stream of urine rinses everything clean, the patches of excrement easily come off and fall into the opening. It seems as though something remained at the end nevertheless.
Why did I experience no disgust in this dream?
Because, as the analysis shows, the most pleasant and satisfying thoughts have co-operated in the formation of this dream.
