2019
Perceived emotion regulation and emotional distress tolerance in patients with hoarding disorder
Worden B, Levy HC, Das A, Katz BW, Stevens M, Tolin DF. Perceived emotion regulation and emotional distress tolerance in patients with hoarding disorder. Journal Of Obsessive-Compulsive And Related Disorders 2019, 22: 100441. PMID: 32818134, PMCID: PMC7430655, DOI: 10.1016/j.jocrd.2019.100441.Peer-Reviewed Original ResearchEmotional distress toleranceEmotion regulationDistress toleranceLow emotional awarenessSelf-report measuresMechanisms of changeEmotional avoidanceEmotional awarenessNegative affectUncertainty intoleranceNonclinical controlsAwareness subscaleGroup CBTNonclinical sampleUncertainty ScaleSignificant varianceGoal behaviorHD symptomsER constructTreatment retentionCBTCurrent studyTotal scoreExcessive savingScale total score
2018
Hoarding disorder and difficulties in emotion regulation
Tolin DF, Levy HC, Wootton BM, Hallion LS, Stevens MC. Hoarding disorder and difficulties in emotion regulation. Journal Of Obsessive-Compulsive And Related Disorders 2018, 16: 98-103. PMID: 30828541, PMCID: PMC6391883, DOI: 10.1016/j.jocrd.2018.01.006.Peer-Reviewed Original ResearchEmotion regulationSelf-reported deficitsGender-matched healthy control participantsGoal-directed cognitionSelf-report measuresHealthy control participantsDERS subscalesEmotional clarityER deficitsEmotional responsesControl participantsDERSAnxietyHC groupBaseline depressionDeficitsHD groupDepressionDiagnostic assessmentParticipantsAdult outpatientsDifficultiesCognitionDisordersHigh levels
2009
Investigating the behavioral and self-report constructs of impulsivity domains using principal component analysis
Meda SA, Stevens MC, Potenza MN, Pittman B, Gueorguieva R, Andrews MM, Thomas AD, Muska C, Hylton JL, Pearlson GD. Investigating the behavioral and self-report constructs of impulsivity domains using principal component analysis. Behavioural Pharmacology 2009, 20: 390-399. PMID: 19724194, PMCID: PMC3268653, DOI: 10.1097/fbp.0b013e32833113a3.Peer-Reviewed Original ResearchConceptsSelf-report measuresImpulsivity domainsImpulsivity constructsSelf-reported impulsivityDistinct neural systemsAspects of impulsivitySelf-report constructsSelf-reported compulsivityMeasures of impulsivityReward/punishmentConstruct of impulsivitySupplementary goalCurrent cocaine usersTemporal discountingFive-factor solutionLaboratory tasksMaladaptive behaviorsDifferent domainsImpulsivityMultidimensional constructBehavioral activationNeural systemsHuman behaviorBehavioral studiesSupplemental analyses