Insomnia is a symptom, not a stand-alone diagnosis or a disease. By definition, insomnia is” difficulty initiating or maintaining sleep, or both”or the perception of poor...

For the occurrence of dreams, an uninterrupted period of sleep is needed. So if the quality of sleep declines, the dream recall frequency will decline as...

For the occurrence of dreams, an uninterrupted period of sleep is needed. So if the quality of sleep declines, the dream recall frequency will decline as...