May 2, 2024 · Dreams are an integral part of sleep. Learn about when we dream, the types of dreams, and the competing theories for why we dream in the first place.

Jul 14, 2025 · Lucid dreams occur when the sleeper is aware that they are in a dream and can exercise some control over their environment. Various approaches can stimulate lucid dreaming and help train …

Jul 16, 2025 · Dreams are a normal part of healthy sleep, with the average person spending around two hours dreaming every night. Despite the amount of time we spend dreaming, there’s a great deal …

Jul 14, 2025 · Vivid dreams are common and their content can range from pleasant to disturbing. Learn why vivid dreams happen and what to do if you want to avoid them.

Jul 10, 2025 · Generally, vivid dreams, such as nightmares, occur most commonly during the rapid eye movement (REM) stage of sleep. Nightmares are defined as frightening dreams. Although …

Jul 16, 2025 · Dream researchers have called these dreams “especially enigmatic,” which means particularly difficult to interpret, because they don’t align with the commonly held belief that much of …

Jul 10, 2025 · These hallucinations have neurological similarities to both daytime hallucinations and nighttime dreams. Researchers used to argue that hypnopompic hallucinations occurred because …

Jul 14, 2025 · Lucid dreaming occurs when you recognize you are dreaming while you are still in a dream. Learn if lucid dreams are safe, and how to induce them.

Jul 14, 2025 · Nightmares and anxiety dreams are common after a traumatic event. Learn more in our guide on how trauma can affect your dreams.

Jul 14, 2025 · Wondering if your dreams can predict future events? Learn about premonition dreams and possible explanations for them.