2024
Negative Urgency and Lack of Perseverance Predict Suicidal Ideation and Attempts Among Young Adolescents
Scheve B, Xiang Z, Lam B, Sadeh N, Baskin-Sommers A. Negative Urgency and Lack of Perseverance Predict Suicidal Ideation and Attempts Among Young Adolescents. Journal Of Clinical Child & Adolescent Psychology 2024, ahead-of-print: 1-11. PMID: 39570768, PMCID: PMC12092736, DOI: 10.1080/15374416.2024.2426128.Peer-Reviewed Original ResearchLack of perseveranceSuicidal ideationNegative urgencySuicide attemptsKiddie Schedule for Affective DisordersMultiple measures of impulsivitySchedule for Affective DisordersDimensions of impulsivityLikelihood of suicidal ideationMeasures of impulsivityYoung adolescentsPredicting suicidal ideationTrait-like measuresAssess impulsivityAffective disordersMeasure impulsivityNeural measuresImpulsivity measuresBehavioral measuresSuicidal thoughtsSuicidality moduleIdeationCross-sectional designSuicideAdolescents
2022
Clinical and behavior characteristics of individuals who used ketamine
Lee TS, Liu YH, Huang YJ, Tang WK, Wang Y, Hu S, Lin CP, Li CR, Hung CC. Clinical and behavior characteristics of individuals who used ketamine. Scientific Reports 2022, 12: 801. PMID: 35039593, PMCID: PMC8764021, DOI: 10.1038/s41598-022-04832-9.Peer-Reviewed Original ResearchConceptsMemory testLower urinary tract symptomsN-back memory testShort-term recallShort-term memoryDrug-using participantsCigarette smokersImpulsivity measuresTerm recallBehavioral dispositionsPolydrug usersKetamine usersGroup of individualsSex-related behaviorsUrinary tract symptomsPolydrug useDrug-related problemsCross-sectional interviewMemoryRisk behaviorsKetamine useTract symptomsClinical characteristicsParticipantsHIV serostatus
2019
Does Self-Reported or Behavioral Impulsivity Predict Subjective Response to Low-Dose Alcohol?
Berey BL, Leeman RF, Pittman B, Franco N, Krishnan-Sarin S. Does Self-Reported or Behavioral Impulsivity Predict Subjective Response to Low-Dose Alcohol? Alcohol And Alcoholism 2019, 54: 180-187. PMID: 30649160, PMCID: PMC6476413, DOI: 10.1093/alcalc/agy092.Peer-Reviewed Original ResearchConceptsLow-dose alcoholBlood alcohol concentrationAlcohol use disorderHeavy drinkersSubjective responsesTrend-level predictorNMDA receptor antagonistBiphasic Alcohol Effects ScaleAlcohol administration studyIndependent predictorsReceptor antagonistRisk factorsUse disordersSubjective stimulationGo/No-Go taskMore impulsive individualsHigh dosesEffects ScaleSedationAlcohol useSubjective effectsAdministration studiesImpulsivity measuresBarratt Impulsiveness ScaleDrinking occasions
2014
Psychometrically Improved, Abbreviated Versions of Three Classic Measures of Impulsivity and Self-Control
Morean ME, DeMartini KS, Leeman RF, Pearlson GD, Anticevic A, Krishnan-Sarin S, Krystal JH, O’Malley S. Psychometrically Improved, Abbreviated Versions of Three Classic Measures of Impulsivity and Self-Control. Psychological Assessment 2014, 26: 1003-1020. PMID: 24885848, PMCID: PMC4152397, DOI: 10.1037/pas0000003.Peer-Reviewed Original ResearchConceptsBrief Self-Control ScaleSelf-reported impulsivityBIS/BASTest-criterion relationshipsFactor structureImpulsivity measuresMeasurement invarianceSelf-report impulsivity measuresBarratt Impulsiveness Scale-11Self-Control ScaleScalar measurement invarianceLatent factor structureGood scale propertiesComprehensive psychometric evaluationReplicable factor structureDrinking/smokingConfirmatory factor analysisAbbreviated versionAlternative factor structuresBehavioral inhibitionActivation ScalesSelf-ControlBIS-11Substance use researchSmoking outcomesRelationships between Reward Sensitivity, Risk-Taking and Family History of Alcoholism during an Interactive Competitive fMRI Task
Yarosh HL, Hyatt CJ, Meda SA, Jiantonio-Kelly R, Potenza MN, Assaf M, D.Pearlson G. Relationships between Reward Sensitivity, Risk-Taking and Family History of Alcoholism during an Interactive Competitive fMRI Task. PLOS ONE 2014, 9: e88188. PMID: 24505424, PMCID: PMC3913753, DOI: 10.1371/journal.pone.0088188.Peer-Reviewed Original ResearchConceptsVentral striatal activationNeural correlatesImpulsivity measuresStriatal activationFHN individualsFunctional magnetic resonance imaging (fMRI) taskVentral striatum activationSelf-report measuresImpulsivity-related measuresFunctional magnetic resonanceRisk-taking scoresReward-related networksAlcohol-dependent individualsNeural underpinningsPunishment sensitivityReward responsivenessReward sensitivityFMRI taskReward processingStriatum activationSocial tasksFHP individualsMonetary rewardsAddictive behaviorsAxis I Disorders
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