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 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
2012
fMRI task parameters influence hemodynamic activity in regions implicated in mental set switching
Witt ST, Stevens MC. fMRI task parameters influence hemodynamic activity in regions implicated in mental set switching. NeuroImage 2012, 65: 139-151. PMID: 23079572, PMCID: PMC3523276, DOI: 10.1016/j.neuroimage.2012.09.072.Peer-Reviewed Original ResearchConceptsBrain regionsMagnetic resonance imaging studySecondary visual cortexResonance imaging studyFunctional magnetic resonance imaging studySensorimotor cortexFronto-parietal regionsAnterior prefrontal cortexAnterior cingulateVisual cortexImaging studiesFronto-parietal networkPrefrontal cortexHemodynamic activityCortexBrain activityComplex executive functionsStimulus complexityExecutive functionResponse complexityTrialsNon-switch trialsPrevious studies