2013
The Impact of NMDA Receptor Blockade on Human Working Memory-Related Prefrontal Function and Connectivity
Driesen NR, McCarthy G, Bhagwagar Z, Bloch MH, Calhoun VD, D'Souza DC, Gueorguieva R, He G, Leung HC, Ramani R, Anticevic A, Suckow RF, Morgan PT, Krystal JH. The Impact of NMDA Receptor Blockade on Human Working Memory-Related Prefrontal Function and Connectivity. Neuropsychopharmacology 2013, 38: 2613-2622. PMID: 23856634, PMCID: PMC3828532, DOI: 10.1038/npp.2013.170.Peer-Reviewed Original ResearchConceptsNMDA-Rs
2012
A single-day paradigm of self-regulated human cocaine administration
Matuskey D, Pittman B, Chen JI, Wanyiri J, Nadim H, Jatlow P, Gueorguieva R, Potenza MN, Morgan PT, Bhagwagar Z, Malison RT. A single-day paradigm of self-regulated human cocaine administration. Pharmacology Biochemistry And Behavior 2012, 103: 95-101. PMID: 22922558, PMCID: PMC3652339, DOI: 10.1016/j.pbb.2012.08.009.Peer-Reviewed Original Research
2010
A multistudy analysis of the effects of early cocaine abstinence on sleep
Matuskey D, Pittman B, Forselius E, Malison RT, Morgan PT. A multistudy analysis of the effects of early cocaine abstinence on sleep. Drug And Alcohol Dependence 2010, 115: 62-66. PMID: 21144676, PMCID: PMC3081928, DOI: 10.1016/j.drugalcdep.2010.10.015.Peer-Reviewed Original Research
2009
Sex differences in sleep and sleep-dependent learning in abstinent cocaine users
Morgan PT, Paliwal P, Malison RT, Sinha R. Sex differences in sleep and sleep-dependent learning in abstinent cocaine users. Pharmacology Biochemistry And Behavior 2009, 93: 54-58. PMID: 19379771, PMCID: PMC2699445, DOI: 10.1016/j.pbb.2009.04.006.Peer-Reviewed Original Research
2008
Sleep architecture, cocaine and visual learning
Morgan PT, Pace‐Schott E, Sahul ZH, Coric V, Stickgold R, Malison RT. Sleep architecture, cocaine and visual learning. Addiction 2008, 103: 1344-1352. PMID: 18855824, PMCID: PMC3690941, DOI: 10.1111/j.1360-0443.2008.02233.x.Peer-Reviewed Original ResearchConceptsChronic cocaine usersVisual learningProgressive abstinenceVisual texture discrimination taskLate night REM sleepSlow wave activityAbstinence-related changesTexture discrimination taskCocaine usersSleep architectureCocaine useVisual performanceREM sleepOvernight enhancementDays of abstinenceDiscrimination taskCocaine self-administration sessionsSelf-administration sessionsCognitive functionChronic cocaine useLearning deficitsCognitive dysfunctionRapid eye movement (REM) sleepAbstinenceCocaine abstinence
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 ResearchMeSH KeywordsCocaineCocaine-Related DisordersHumansPolysomnographySleepSleep DeprivationTime FactorsConceptsSubjective reportsCognitive performance declineCompulsive cocaine useCocaine useDiminished sleepWeeks of abstinenceEarly abstinenceSubjective measuresPerformance declineSleep disturbancesAbstinenceSleepIndication of recoveryRelevant literatureDisordersMeasuresCocaineSignificant deteriorationChronic useRelationshipDysregulation