Vivid dreams can help sleep feel deeper and more restorative
Sleep rarely feels like a simple number. The hours you spend in bed matter, but the feeling of waking refreshed often carries more weight. That sense of having slept deeply can shape your entire day. Yet scientists have long struggled to explain what creates that feeling inside the brain. New research from the IMT School for Advanced Studies Lucca suggests the answer may lie in your dreams. The study finds that vivid and immersive dreams can help sleep feel deeper and more restorative. The findings challenge a long-held belief that deep sleep requires a quiet, inactive brain. For years, experts linked deep sleep to slow brain waves and low awareness. In that view, the deeper the sleep, the less active the brain becomes. Dreaming, by contrast, was often tied to REM sleep, a stage where brain activity looks more like wakefulness. This created a paradox. How can sleep feel deep when the brain appears active? The new study offers a more nuanced answer. It suggests that the quality of your mental experience during sleep, especially …









