The Interpretation of Dreams by Sigmund Freud Chapter 3 Page 4

admitting that these thoughts are actually part of my psychical life, possessing a certain psychical intensity or energy. However, by virtue of a particular psychological condition, the thoughts could not become conscious to me. I call this particular condition “Repression.” It is therefore impossible for me not to recognize some casual relationship between the obscurity of the dream content and this state of repression — this incapacity of consciousness. Whence I conclude that the cause of the obscurity is the desire to conceal these thoughts. Thus I arrive at the conception of the dream distortion as the deed of the dream work, and of displacement serving to disguise this object.

I will test this in my own dream, and ask myself, What is the thought which, quite innocuous in its distorted form, provokes