2024
Clinical characteristics associated with problematic pornography use among individuals seeking treatment for opioid use disorder
Stefanovics E, Kraus S, Madden L, Farnum S, Cannata E, Potenza M, Barry D. Clinical characteristics associated with problematic pornography use among individuals seeking treatment for opioid use disorder. Journal Of Behavioral Addictions 2024, 13: 938-946. PMID: 39298267, PMCID: PMC11737410, DOI: 10.1556/2006.2024.00037.Peer-Reviewed Original ResearchBrief Pornography ScreenOpioid use disorderPornography useOpioid use disorder treatmentUse disorderMeasures of substance useMeasures of impulsivityProblematic pornography useMinority of individualsNegative urgencyPositive urgencyPsychotic symptomsSelf-reported dataBehavioral addictionsGambling disorderPsychiatric disordersPsychiatric symptomsSensation-seekingEmotional labilitySelf-harmSubstance useDisordersOpioidIndividualsSymptomsLongitudinal tracking of alcohol expectancies and their associations with impulsivity in alcohol naïve youth in the adolescent brain cognitive development (ABCD) study
Adams F, Ferster K, Morris L, Potenza M, Ivanov I, Parvaz M. Longitudinal tracking of alcohol expectancies and their associations with impulsivity in alcohol naïve youth in the adolescent brain cognitive development (ABCD) study. Drug And Alcohol Dependence Reports 2024, 12: 100271. PMID: 39262669, PMCID: PMC11387828, DOI: 10.1016/j.dadr.2024.100271.Peer-Reviewed Original ResearchAdolescent Brain Cognitive DevelopmentAlcohol expectanciesAdolescent Brain Cognitive Development cohortLack of premeditationLack of perseveranceNegative alcohol expectanciesAlcohol use onsetDivergent developmental trajectoriesPositive urgencyBehavioral impulsivitySensation seekingTime-specific associationsCognitive developmentSelf-ReportAlcohol useAlcohol initiationDevelopmental aspectsResults FindingsYouth agesLongitudinal developmentImpulseIntervention initiativesReduce underage drinkingAdolescentsYouth
2023
Distinct neurocognitive fingerprints reflect differential associations with risky and impulsive behavior in a neurotypical sample
Ruiz S, Brazil I, Baskin-Sommers A. Distinct neurocognitive fingerprints reflect differential associations with risky and impulsive behavior in a neurotypical sample. Scientific Reports 2023, 13: 11782. PMID: 37479846, PMCID: PMC10362008, DOI: 10.1038/s41598-023-38991-0.Peer-Reviewed Original ResearchConceptsImpulsive behaviorNathan Kline Institute-Rockland SampleNeurotypical sampleEpisodic memoryPositive urgencyNegative urgencyEmotion featuresAttention featuresNeurocognitive functionNeurocognitionDifferential associationsIndividual-specific profilesSubstance useNormative rangeExternalizingSubtle variabilityIndian buffet processImpulsivitySubfunctionsMemoryBehaviorLatent featuresDeficitsEngagementIndividuals
2022
Gray matter volumetric correlates of dimensional impulsivity traits in children: Sex differences and heritability
Chen Y, Ide JS, Li CS, Chaudhary S, Le TM, Wang W, Zhornitsky S, Zhang S, Li C. Gray matter volumetric correlates of dimensional impulsivity traits in children: Sex differences and heritability. Human Brain Mapping 2022, 43: 2634-2652. PMID: 35212098, PMCID: PMC9057091, DOI: 10.1002/hbm.25810.Peer-Reviewed Original ResearchConceptsGray matter volumeImpulsivity traitsPositive urgencyVolumetric correlatesSensation seekingHigher positive urgencyMid-cingulate cortexSex differencesVoxel-based morphometry analysisSmaller gray matter volumeImpulsivity dimensionsSubsample of twinsDistinct correlatesCingulate cortexPrecentral gyrusSubcortical gray matter volumesMatter volumeTotal intracranial volumeSeekingImpulsivityMorphometry analysisPrevious researchInsulaCorrelatesGirls
2019
Positive urgency worsens the impact of normative feedback on 21st birthday drinking
Whitt Z, Bernstein M, Spillane N, Stein L, Suffoletto B, Neighbors C, Schick M, Cyders M. Positive urgency worsens the impact of normative feedback on 21st birthday drinking. Drug And Alcohol Dependence 2019, 204: 107559. PMID: 31563804, PMCID: PMC6878139, DOI: 10.1016/j.drugalcdep.2019.107559.Peer-Reviewed Original ResearchConceptsLevels of positive urgencyPositive urgencyBirthday drinkingIntervention conditionNormative feedbackAssociated with more alcohol consumptionResponse to positive emotionsAlcohol consumptionReducing 21st birthday drinkingPersonalized normative feedbackAlcohol-related consequencesActual alcohol consumptionAssociated with drinkingHierarchical linear regressionReduce alcohol consumptionModerated-mediation modelPlanned drinkingNegative consequencesAssociated with greater numbersDrinking problemsPositive emotionsModerated-mediationUndergraduate studentsControl conditionParticipants
2016
Examination of trait impulsivity on the response to a brief mindfulness intervention among college student drinkers
Vinci C, Peltier M, Waldo K, Kinsaul J, Shah S, Coffey SF, Copeland AL. Examination of trait impulsivity on the response to a brief mindfulness intervention among college student drinkers. Psychiatry Research 2016, 242: 365-374. PMID: 27344030, PMCID: PMC4975969, DOI: 10.1016/j.psychres.2016.04.115.Peer-Reviewed Original ResearchConceptsRelaxation interventionNegative urgencyTrait impulsivityMindfulness interventionBrief mindfulness interventionMindfulness-based strategiesSimple slope analysisConstruct of impulsivityCollege student drinkersProblematic alcohol usersPositive urgencyPositive affectBaseline impulsivityModeration analysisRole of interventionsStudent drinkersImpulsivitySimple slopesCollege studentsMindfulnessAlcohol usersSlope analysisParticipantsRisk drinkingIntervention
2015
Posttraumatic stress disorder symptoms and risky behaviors among trauma-exposed inpatients with substance dependence: The influence of negative and positive urgency
Weiss NH, Tull MT, Sullivan TP, Dixon-Gordon KL, Gratz KL. Posttraumatic stress disorder symptoms and risky behaviors among trauma-exposed inpatients with substance dependence: The influence of negative and positive urgency. Drug And Alcohol Dependence 2015, 155: 147-153. PMID: 26278196, PMCID: PMC4581985, DOI: 10.1016/j.drugalcdep.2015.07.679.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderPositive urgencyLifetime PTSD symptomsSubstance use disordersEmotion dysregulationPTSD symptomsBehavior relationsRisky behaviorsPosttraumatic stress disorder (PTSD) symptomsPositive emotional statesLifetime posttraumatic stress disorderResidential SUD treatment facilitySignificant indirect effectSelf-report questionnairesHealth-compromising behaviorsNegative emotionsEmotional statesSUD treatment facilitiesDisorder symptomsMaladaptive behaviorsStress disorderInitial supportPast researchDiagnostic InterviewExtant research
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