2018
Feedback processing in adolescents with prenatal cocaine exposure: an electrophysiological investigation
Morie KP, Wu J, Landi N, Potenza MN, Mayes LC, Crowley MJ. Feedback processing in adolescents with prenatal cocaine exposure: an electrophysiological investigation. Developmental Neuropsychology 2018, 43: 183-197. PMID: 29461102, PMCID: PMC6047522, DOI: 10.1080/87565641.2018.1439945.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentCocaineElectrophysiologyEvoked PotentialsFeedback, PsychologicalFemaleHumansMalePregnancyPrenatal Exposure Delayed EffectsConceptsFeedback-related negativityEvent-related potentialsFeedback processingWin feedbackDorsal anterior cingulate cortexImpaired cognitive controlP300 time windowP300 ERP componentsSmaller P300 amplitudesCocaine exposureAnterior cingulate cortexPrenatal cocaine exposureCognitive controlPCE adolescentsERP componentsNeural correlatesP300 amplitudeWin/Cingulate cortexAdolescentsSource analysisElectrophysiological investigationsTaskProcessingNegativity
2016
Regulating task-monitoring systems in response to variable reward contingencies and outcomes in cocaine addicts
Morie KP, De Sanctis P, Garavan H, Foxe JJ. Regulating task-monitoring systems in response to variable reward contingencies and outcomes in cocaine addicts. Psychopharmacology 2016, 233: 1105-1118. PMID: 26861797, DOI: 10.1007/s00213-015-4191-8.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnhedoniaBrainCocaine-Related DisordersCuesEvoked PotentialsFemaleHumansMaleMiddle AgedMotivationReaction TimeRewardConceptsReward processingTask successConsummatory reward processingEvent-related potentialsSpeeded response taskValue of rewardsMeasures of anhedoniaCocaine usersNeural measuresReward contingenciesPredictive cuesReward motivationReward receiptReward outcomesTask contingenciesResponse taskActive cocaine abusersReward probabilityHedonic toneAnticipatory responsesVulnerability markerReward scheduleMonitoring deficienciesAnhedoniaReward
2014
Executive dysfunction and reward dysregulation: A high-density electrical mapping study in cocaine abusers
Morie KP, De Sanctis P, Garavan H, Foxe JJ. Executive dysfunction and reward dysregulation: A high-density electrical mapping study in cocaine abusers. Neuropharmacology 2014, 85: 397-407. PMID: 24911989, PMCID: PMC4385568, DOI: 10.1016/j.neuropharm.2014.05.016.Peer-Reviewed Original Research
2013
Intact inhibitory control processes in abstinent drug abusers (II): A high-density electrical mapping study in former cocaine and heroin addicts
Morie KP, Garavan H, Bell RP, De Sanctis P, Krakowski MI, Foxe JJ. Intact inhibitory control processes in abstinent drug abusers (II): A high-density electrical mapping study in former cocaine and heroin addicts. Neuropharmacology 2013, 82: 151-160. PMID: 23507565, DOI: 10.1016/j.neuropharm.2013.02.023.Peer-Reviewed Original Research