It seems like we know a lot about the continuity hypothesis of dreaming. So why continue to study this model of dream content?
Although considerable research supports the continuity model of dreaming, central questions regarding the nature and extent of continuity between dreaming and wakefulness remain unanswered. For instance, it is still unclear what particular dimensions of waking life (e.g., physical activities, cognitions, emotions) are most robustly associated to specific dream content.