title: Relation between REM sleep and intracranial self-stimulation.
abstract: Depriving rats of rapid eye movement (REM) sleep was shown to lower their thresholds and raise their response rates for rewarding brain stimulation. Conversely, allowing rats to self-stimulate while they were being deprived of this sleep form reduced the amount of REM rebound during recovery from deprivation. These results demonstrate a reciprocal relation between rewarding brain stimulation and REM sleep.
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology; D004567:Electrodes, Implanted; D006624:Hippocampus / Q000502:physiology; D008297:Male; D051381:Rats; D012653:Self Stimulation; D012892:Sleep Deprivation; D012895:Sleep, REM; D013238:Stereotaxic Techniques