Melatonin, Dream Recall, and Theta Oscillations: The Cognitive Health Connection
Melatonin supplementation is associated with increased cognitive health including enhanced formation of both short-term [Labban 2021] and long-term [Iwashita 2021] memory. Melatonin is also associated with vivid dreams during REM sleep [Maurizi 1987] and sometimes reports of intense dreams including nightmares.