On the above proposal, Dennett was not experiencing A — G, nor was the content for that dream even being prepared though it might have been material prepared at an earlier date and selected now. Greek philosopher Aristotle — BC believed dreams caused physiological activity.
During the accommodation phase, mental schemas self-modify by incorporating dream themes. This way, the emotion itself is no longer active.
Deontological Positions on Dreaming Dreaming is an instance of a more general concern about a subset of thoughts — fantasies — that occur, potentially without affecting behaviour We seem to carry out actions during dreams in simulated realities involving other characters.
It is at least as important, according to Silberer, to understand the psychic sources of dreaming. The content of the dream thematically and logically leads up to the end point, which is too similar to the waking stimulus to be a coincidence.
A contemporary theory opposing the view that dreaming has no function, in comparison, holds that dreaming is a highly advantageous state where the content of the dream aids an organism in later waking behaviour that is survival-enhancing by rehearsing the perception and avoidance of threat.
He alleges that instances such as nightmares and sleepwalking also invoke new conceptions of sleep and dreaming. The work of repression is constant for as long as we are alive.