2021
Daily cannabis use in adolescents who smoke tobacco is associated with altered late-stage feedback processing: A high-density electrical mapping study
Morie KP, Wu J, Potenza MN, Krishnan-Sarin S, Mayes LC, Hammond CJ, Crowley MJ. Daily cannabis use in adolescents who smoke tobacco is associated with altered late-stage feedback processing: A high-density electrical mapping study. Journal Of Psychiatric Research 2021, 139: 82-90. PMID: 34052575, PMCID: PMC8314801, DOI: 10.1016/j.jpsychires.2021.05.022.Peer-Reviewed Original ResearchConceptsBalloon Analogue Risk TaskFeedback processingBIS-11 scoresImpulsiveness ScaleHigh-density electrical mapping studyHigher BIS-11 scoresElectrical mapping studyBarratt Impulsiveness ScaleConsequences of useRisk-taking behaviorNon-smoking adolescentsRisk TaskHigh impulsivityP300 amplitudeConcurrent EEGImpulsivityWin conditionSubstance abuseAdolescentsNicotine dependenceDaily tobaccoDaily cannabisCannabisConcurrent tobaccoCannabis smoking
2019
Oscillatory Dynamics of Feedback Processing in Adolescents with Prenatal Cocaine Exposure
Morie KP, Wu J, Landi N, Potenza MN, Mayes LC, Crowley MJ. Oscillatory Dynamics of Feedback Processing in Adolescents with Prenatal Cocaine Exposure. Developmental Neuropsychology 2019, 44: 429-442. PMID: 31353953, PMCID: PMC6690776, DOI: 10.1080/87565641.2019.1645143.Peer-Reviewed Original ResearchConceptsPrenatal cocaine exposureFeedback processingWin feedbackNeural oscillatory dynamicsCocaine exposureTheta frequency bandPCE adolescentsNeural processesOscillatory dynamicsAlpha powerTheta powerWin/AdolescentsProcessingSpectral powerTime signatureAltered reactivityTaskFeedbackIndividualsFindingsMood Disorders in High-Functioning Autism: The Importance of Alexithymia and Emotional Regulation
Morie KP, Jackson S, Zhai ZW, Potenza MN, Dritschel B. Mood Disorders in High-Functioning Autism: The Importance of Alexithymia and Emotional Regulation. Journal Of Autism And Developmental Disorders 2019, 49: 2935-2945. PMID: 31028592, PMCID: PMC7375152, DOI: 10.1007/s10803-019-04020-1.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderEmotional regulationAutistic featuresSerial multiple mediator modelEmotion regulation difficultiesHigh functioning autismAnxiety/depression symptomsMood disordersMultiple mediator modelImportance of alexithymiaCo-morbid anxietyDepression symptom severityDepression/anxietyRegulation difficultiesAutistic symptomsSpectrum disorderMediator modelAlexithymiaDepression symptomsSymptom severityAnxietyYoung adultsSerial relationshipOutcome variablesDisordersPrenatal drug exposure from infancy through emerging adulthood: Results from neuroimaging
Morie KP, Crowley MJ, Mayes LC, Potenza MN. Prenatal drug exposure from infancy through emerging adulthood: Results from neuroimaging. Drug And Alcohol Dependence 2019, 198: 39-53. PMID: 30878766, PMCID: PMC6688747, DOI: 10.1016/j.drugalcdep.2019.01.032.Peer-Reviewed Original ResearchConceptsPrenatal drug exposureRisk-taking behaviorNeural underpinningsNeural correlatesDevelopmental life stagesFunctional neuroimagingBehavioral tendenciesDrug exposureLongitudinal approachCognitionPolysubstance useDrug useAdulthoodMultiple imaging techniquesExternalizingInfancyAdolescenceNeuroimagingDeleterious influenceUnderpinningsMarijuanaCorrelatesExposureBehaviorChildhood
2018
Substance‐use initiation moderates the effect of stress on white‐matter microstructure in adolescents
Zhai ZW, Yip SW, Morie KP, Sinha R, Mayes LC, Potenza MN. Substance‐use initiation moderates the effect of stress on white‐matter microstructure in adolescents. American Journal On Addictions 2018, 27: 217-224. PMID: 29569312, PMCID: PMC6033512, DOI: 10.1111/ajad.12710.Peer-Reviewed Original ResearchFeedback 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 ResearchConceptsFeedback-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
2017
White-matter crossing-fiber microstructure in adolescents prenatally exposed to cocaine
Morie KP, Yip SW, Zhai ZW, Xu J, Hamilton KR, Sinha R, Mayes LC, Potenza MN. White-matter crossing-fiber microstructure in adolescents prenatally exposed to cocaine. Drug And Alcohol Dependence 2017, 174: 23-29. PMID: 28292689, PMCID: PMC5555052, DOI: 10.1016/j.drugalcdep.2017.01.011.Peer-Reviewed Original ResearchConceptsPrenatal cocaine exposureSuperior longitudinal fasciculusPCE adolescentsCrossing-fiber modelsGroup differencesWhole-brain investigationNon-exposed youthWhole-brain analysisSignificant group differencesAltered white matter developmentLeft superior longitudinal fasciculusRisk-taking behaviorNeurobiological underpinningsWhite matter developmentWhite matter microstructureSubstance useWhite matter differencesWhite matter regionsAdolescentsDiffusion-weighted imaging dataCocaine exposureLongitudinal cohortBilateral cingulumCorpus callosumROI analysis
2012
Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task
Foxe JJ, Morie KP, Laud PJ, Rowson MJ, de Bruin EA, Kelly SP. Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task. Neuropharmacology 2012, 62: 2320-2327. PMID: 22326943, DOI: 10.1016/j.neuropharm.2012.01.020.Peer-Reviewed Original ResearchConceptsAlpha-band activityOscillatory brain activityBrain activityAlpha-band oscillatory activityAspects of attentionSustained attention taskHigh-density electroencephalographyMaintenance of vigilanceAttention taskTwo-hour sessionsSustained attentionResponse taskBehavioral performanceVigilant attentionMonotonous tasksOscillatory activityIngestion of caffeineTaskError rateL-theanineReduced error rateElectroencephalographyParticipantsEffects of caffeineAttention