Among three different types of impactful dreams (transcendent dreams,
anxiety dreams, and existential dreams), existential dreams most frequ
ently prompt reports of deepened self-perception (Kuiken & Sikora, 199
3). To understand this effect it is useful to consider three separate
aspects of dream experience, each mediated by a different component of
dream psychobiology. First, in impactful dreams generally, narrative
discontinuities mark mnemonic transformations that present progressive
ly non-prototypic personal meanings. Second, in impactful dreams gener
ally, a heightened sense of ''reality'' emerges from accentuation of t
he dreamer's felt engagement in vividly present dream situations. Thir
d, in existential dreams particularly, the disruption of smooth engage
ment in dream actions initiates the realization of feelings that are t
inged with sadness and that uproot superficiality. The interplay of th
ese aspects of dream experience is required to understand how existent
ial dreams deepen self-perception.