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 recordingsModafinil and sleep architecture in an inpatient–outpatient treatment study of cocaine dependence
Morgan PT, Angarita GA, Canavan S, Pittman B, Oberleitner L, Malison RT, Mohsenin V, Hodges S, Easton C, McKee S, Bessette A, Forselius E. Modafinil and sleep architecture in an inpatient–outpatient treatment study of cocaine dependence. Drug And Alcohol Dependence 2016, 160: 49-56. PMID: 26777774, PMCID: PMC4767553, DOI: 10.1016/j.drugalcdep.2015.12.004.Peer-Reviewed Original ResearchConceptsUrine toxicology screenModafinil treatmentSlow-wave sleepClinical outcomesOutpatient treatmentToxicology screenUrine screensInpatient settingInpatient treatmentSleep timeCocaine dependencePrimary clinical outcomeWeekly cognitive behavioral therapyCocaine usersImproved clinical outcomesPolysomnographic sleep recordingsChronic cocaine useChronic cocaine usersHigh rateCognitive behavioral therapyCocaine-dependent participantsSleep architectureOutpatient phaseEffective treatmentDays abstinent
2014
Preliminary evidence for normalization of risk taking by modafinil in chronic cocaine users
Canavan SV, Forselius EL, Bessette AJ, Morgan PT. Preliminary evidence for normalization of risk taking by modafinil in chronic cocaine users. Addictive Behaviors 2014, 39: 1057-1061. PMID: 24642345, PMCID: PMC4026273, DOI: 10.1016/j.addbeh.2014.02.015.Peer-Reviewed Original ResearchMeSH KeywordsAdultBenzhydryl CompoundsChronic DiseaseCocaine-Related DisordersCognitionCohort StudiesFemaleHumansMaleModafinilRisk-TakingTask Performance and AnalysisWakefulness-Promoting AgentsConceptsBalloon Analogue Risk TaskBART scoresHealthy participantsCocaine-dependent individualsCocaine dependenceChronic cocaine usersEffects of modafinilCognitive effectsRisk TaskBehavioral measuresChronic cocaine useDependent individualsWake-promoting agentNormalization of riskRisk takingSubstance useCognitive impairmentPreliminary evidenceCocaine usersHigher scoresModafinilParticipantsCocaine useSleep disordersModafinil treatment