Consciousness

is affected bycan result toCONSCIOUSNESSWakingAltered StateBiology of SleepCIRCADIAN RHYTHM 24 hour periodbody cycleStages of SleepNON-REMREMStage 1: LIGHT SLEEPStage 2: SLEEP SPINDLESStage 3 AND 4: DELTA WAVESactivevivid dreamsinhibited muscle movementREM ReboundSleep DisordersNight TerrorSleepwalkingNightmaresInsomniaSleep ApneaNarcolepsyPSYCHOACTIVE DRUGSStimulantsAphetaminesCocaineNicotineDeppresantsTranquilizersBarbituratesBenzodiazepinesNarcoticsSupresses painOpium-derivedMorphineHeroineAlcoholCaffeineHallucinogensAlters sensationsLSDPCPMDMA (ECSTACY)MescalinePsilocybinMarijuanathoughts, feelingsalertnessDivided AttentionIncreases/Decreases AlertnessREM Paralysis Physical and Psychological DepedenceMain Topic
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