The source of a dream may be: (a) A recent and psychologically significant experience which is directly represented in the dream.47 (b) Several recent, significant experiences, which are united by the dream into a whole.48 (c) One or more recent and significant experiences, which are represented in the dream by the mention of a contemporary but indifferent experience.49 (d) A subjective significant experience (a recollection, train of thought), which is regularly represented in the dream by the mention of a recent but indifferent impression.50
