The programing (P) hypothesis for REM sleep.
D001921:Brain / Q000502:physiology*; D004328:Drive; D004644:Emotions; D005246:Feedback; D006706:Homeostasis; D006801:Humans; D007173:Imprinting, Psychological; D008568:Memory; D008606:Mental Processes; D008960:Models, Psychological; D009043:Motor Activity; D009474:Neurons; D010465:Perception; D011603:Psychophysiology; D011618:Psychotic Disorders; D012890:Sleep; D012895:Sleep, REM