2016
Sleep Perception and Misperception in Chronic Cocaine Users During Abstinence
Hodges SE, Pittman B, Morgan PT. Sleep Perception and Misperception in Chronic Cocaine Users During Abstinence. Sleep 2016, 40: zsw069. PMID: 28364419, PMCID: PMC5806585, DOI: 10.1093/sleep/zsw069.Peer-Reviewed Original ResearchConceptsChronic cocaine usersSleep state misperceptionWeeks of abstinenceTotal sleep timeOccult insomniaCocaine usersState misperceptionSleep onsetSleep timeCocaine-dependent personsInpatient research facilitySleep latencyDiary questionnairesSleep perceptionPolysomnographic sleep recordingsDiary measurementsAbstinenceTreatment studiesFinal awakeningMisperceptionsNight 3Objective worseningParticipantsInsomniaSleep recordings
2013
Abstinence-related changes in sleep during treatment for cocaine dependence
Angarita GA, Canavan SV, Forselius E, Bessette A, Pittman B, Morgan PT. Abstinence-related changes in sleep during treatment for cocaine dependence. Drug And Alcohol Dependence 2013, 134: 343-347. PMID: 24315572, PMCID: PMC4396819, DOI: 10.1016/j.drugalcdep.2013.11.007.Peer-Reviewed Original ResearchConceptsTotal sleep timeExtended abstinenceOutpatient cognitive behavioral therapyAbstinence-related changesDecreased slow wave sleepInpatient substance abuse treatmentCognitive behavioral therapySleep timeCocaine usersPolysomnographic sleepChronic cocaine usersCocaine-dependent participantsSubstance abuse treatmentThrice weekly urine toxicologyBehavioral therapyWeeks of abstinenceOverall sleep qualityAbuse treatmentDays abstinentDependent participantsREM sleep latencySleep qualityCocaine dependenceSlow-wave sleepAbstinence
2007
Cocaine and Sleep: Early Abstinence
Morgan PT, Malison RT. Cocaine and Sleep: Early Abstinence. The Scientific World JOURNAL 2007, 7: 223-230. PMID: 17982597, PMCID: PMC5900952, DOI: 10.1100/tsw.2007.209.Peer-Reviewed Original ResearchConceptsSubjective reportsCognitive performance declineCompulsive cocaine useCocaine useDiminished sleepWeeks of abstinenceEarly abstinenceSubjective measuresPerformance declineSleep disturbancesAbstinenceSleepIndication of recoveryRelevant literatureDisordersMeasuresCocaineSignificant deteriorationChronic useRelationshipDysregulation