2023
Toward a biopsychosocial model of hoarding disorder
Tolin D. Toward a biopsychosocial model of hoarding disorder. Journal Of Obsessive-Compulsive And Related Disorders 2023, 36: 100775. DOI: 10.1016/j.jocrd.2022.100775.Peer-Reviewed Original ResearchError-related negativityPhysiological arousalSalience networkVulnerability factorsCognitive-behavioral modelTraumatic life experiencesAnterior cingulate cortexPeripheral nervous system activityMaladaptive beliefsNegative affectError trialsPsychological contributorsRelative hyperactivationCognitive functionBiopsychosocial modelCingulate cortexBrain regionsBrain structuresLife experiencesArousalRecent researchNervous system activityIndividualsDisordersInsula
2018
Change in obsessive beliefs in therapist-directed and self-directed exposure therapy for obsessive-compulsive disorder
Levy H, Hannan S, Diefenbach G, Tolin D. Change in obsessive beliefs in therapist-directed and self-directed exposure therapy for obsessive-compulsive disorder. Journal Of Obsessive-Compulsive And Related Disorders 2018, 18: 1-7. DOI: 10.1016/j.jocrd.2018.05.001.Peer-Reviewed Original ResearchObsessive-compulsive disorderCognitive-behavioral theorySelf-directed treatmentObsessive beliefsMaladaptive beliefsExposure therapyGreater cognitive changeExposure-based treatmentsSelf-directed conditionMechanisms of changeLinear growth modelingStand-alone interventionCognitive changesSuperior treatment outcomesGrowth modelingBeliefsCurrent studyBelief changeTreatment conditionsTreatment outcomesDisordersTreatment effectsDisconfirmationStimuliTherapists