1999
An fMRI study of stroop word-color interference: evidence for cingulate subregions subserving multiple distributed attentional systems
Peterson B, Skudlarski P, Gatenby J, Zhang H, Anderson A, Gore J. An fMRI study of stroop word-color interference: evidence for cingulate subregions subserving multiple distributed attentional systems. Biological Psychiatry 1999, 45: 1237-1258. PMID: 10349031, DOI: 10.1016/s0006-3223(99)00056-6.Peer-Reviewed Original ResearchConceptsAttentional subsystemsResponse selectionMotor planningAnterior cingulateNeural systemsFunctional magnetic resonance imagingImproved task performanceFactor analysisAnterior cingulate cortexAttentional resourcesAttentional systemInterference taskReceptive languageSignificant regional activationsTask performanceFMRI studyMultiple neural pathwaysMesial frontal cortexInformation processing moduleProcessing modelSensory tuningCingulate cortexFunctional connectivityRegional activationPathway strength
1997
Symptoms of obsessive-compulsive disorder
Leckman JF, Grice DE, Boardman J, Zhang H, Vitale A, Bondi C, Alsobrook J, Peterson BS, Cohen DJ, Rasmussen SA, Goodman WK, McDougle CJ, Pauls DL. Symptoms of obsessive-compulsive disorder. American Journal Of Psychiatry 1997, 154: 911-917. PMID: 9210740, DOI: 10.1176/ajp.154.7.911.Peer-Reviewed Original ResearchConceptsObsessive-compulsive disorderMultiple psychological domainsYale-Brown Obsessive Compulsive Scale Symptom ChecklistTypes of obsessionsCompulsive Scale Symptom ChecklistSocial relatednessPsychological domainSymptom dimensionsPrincipal component factor analysisCorrelational relationshipsSymptom ChecklistDiverse motor behaviorsMotor behaviorFactor analysisExploratory analysisVarimax rotationTreatment response studiesObsessionDisordersIndependent groupsEmotionsCognitionPerceptionSymptomsCompulsion