Dreaming of people who have passed is an experience that touches nearly everyone at some point in life, often arriving during quiet nights when the mind drifts toward memory and emotion. Even so, these dreams can feel vivid, sometimes comforting, sometimes unsettling, and they frequently leave a lingering sense of connection long after waking. While science offers one lens through which to view them, cultural, spiritual, and personal perspectives enrich the meaning behind each nighttime encounter. Understanding why these dreams occur and what they might signify can transform a fleeting nocturnal vision into a meaningful part of the grieving and healing journey.
**The Neuroscience Behind Grief
