2023
An exploration of neural predictors of treatment compliance in cognitive-behavioral group therapy for hoarding disorder
Worden B, Tolin D, Stevens M. An exploration of neural predictors of treatment compliance in cognitive-behavioral group therapy for hoarding disorder. Journal Of Affective Disorders 2023, 345: 410-418. PMID: 38706461, PMCID: PMC11068362, DOI: 10.1016/j.jad.2023.10.148.Peer-Reviewed Original ResearchCognitive behavioral therapyBrain activityEffective cognitive behavioral therapyCognitive-behavioral group therapyTreatment attendanceBrain dysfunctionFunctional magnetic resonanceDiscarding taskExecutive functioningAbnormal brain activityNeural predictorsHomework completionGroup therapyTreatment engagementHD patientsTreatment complianceHD treatmentPremotor areasActivity abnormalitiesPatient's abilityBrain regionsTherapeutic benefitTreatment retentionRegion activityPrior researchAn exploration of neural predictors of treatment compliance in cognitive-behavioral group therapy for hoarding disorder.
Worden B, Tolin D, Stevens M. An exploration of neural predictors of treatment compliance in cognitive-behavioral group therapy for hoarding disorder. Journal Of Affective Disorders 2023 PMID: 39492520, DOI: 10.1016/j.jad.2023.10.148.Peer-Reviewed Original ResearchCognitive-behavioral therapyHoarding disorderBrain activityTreatment attendanceBrain dysfunctionCognitive-behavioral group therapyEffective cognitive-behavioral therapyAssociated with treatment attendanceFunctional magnetic resonanceAbnormal brain activityExecutive functionGroup therapyHomework completionTreatment retentionTreatment engagementBrain regionsActivation abnormalitiesRegional activityPremotor areasTreatment complianceInsulaCompliance variablesBrainPatient's abilityDisorders
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
2013
Functional Brain Networks Associated With Cognitive Control, Cocaine Dependence, and Treatment Outcome
Worhunsky PD, Stevens MC, Carroll KM, Rounsaville BJ, Calhoun VD, Pearlson GD, Potenza MN. Functional Brain Networks Associated With Cognitive Control, Cocaine Dependence, and Treatment Outcome. Psychology Of Addictive Behaviors 2013, 27: 477-488. PMID: 22775772, PMCID: PMC3743442, DOI: 10.1037/a0029092.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnalysis of VarianceBehavior, AddictiveCase-Control StudiesCerebral CortexCocaine-Related DisordersCognitive Behavioral TherapyData Interpretation, StatisticalExecutive FunctionFemaleFunctional NeuroimagingHumansLimbic SystemLinear ModelsMagnetic Resonance ImagingMaleMotivationNerve NetOxygenPrincipal Component AnalysisPsychomotor PerformanceStroop TestTreatment OutcomeConceptsCognitive controlCocaine dependencePoor cognitive controlCognitive control processesFunctional networksTreatment retentionDistinct functional networksIndependent component analysisFunctional brain networksConflict monitoringStroop taskTreatment outcome measuresMotivational processingCocaine-dependent patientsPrefrontal networkBrain networksSubcortical networksFunctional connectivityControl participantsFMRI dataRegional activationReduced involvementCortical networksTreatment developmentControl process
2011
An Initial Study of Neural Responses to Monetary Incentives as Related to Treatment Outcome in Cocaine Dependence
Jia Z, Worhunsky PD, Carroll KM, Rounsaville BJ, Stevens MC, Pearlson GD, Potenza MN. An Initial Study of Neural Responses to Monetary Incentives as Related to Treatment Outcome in Cocaine Dependence. Biological Psychiatry 2011, 70: 553-560. PMID: 21704307, PMCID: PMC3162064, DOI: 10.1016/j.biopsych.2011.05.008.Peer-Reviewed Original ResearchConceptsRight ventral striatumVentral striatumCocaine dependenceRight insulaMonetary incentive delay taskRight caudateReward-based decisionIncentive delay taskTreatment retentionFunctional magnetic resonanceCD participantsMedial frontal gyrusRight thalamusUrine toxicologyTreatment outcomesReward anticipationReward processingDelay taskTask performanceFrontal gyrusGreater activationNeural responsesRewarding outcomesRight subcallosal gyrusMonetary rewards