2012
Comparison of brain volume abnormalities between ADHD and conduct disorder in adolescence
Stevens MC, Haney-Caron E. Comparison of brain volume abnormalities between ADHD and conduct disorder in adolescence. Journal Of Psychiatry And Neuroscience 2012, 37: 389-398. PMID: 22663946, PMCID: PMC3493096, DOI: 10.1503/jpn.110148.Peer-Reviewed Original ResearchConceptsBrain structure abnormalitiesWhite matter volumeMatter volumeConduct disorderStructure abnormalitiesStructural brain abnormalitiesStudy of patientsSex-matched controlsFuture etiological studiesBrain volume abnormalitiesGray matter volumeBrain structure imagesWhole brain greyVoxel-based analysisFrontal lobe regionsGray matter regionsAttention-deficit/hyperactivity disorder (ADHD) samplesBrain abnormalitiesStudy groupVolume abnormalitiesFrontotemporal abnormalitiesFrontal lobeControl groupStructural abnormalitiesSubcortical deficits
2009
Investigation of relationships between fMRI brain networks in the spectral domain using ICA and Granger causality reveals distinct differences between schizophrenia patients and healthy controls
Demirci O, Stevens MC, Andreasen NC, Michael A, Liu J, White T, Pearlson GD, Clark VP, Calhoun VD. Investigation of relationships between fMRI brain networks in the spectral domain using ICA and Granger causality reveals distinct differences between schizophrenia patients and healthy controls. NeuroImage 2009, 46: 419-431. PMID: 19245841, PMCID: PMC2713821, DOI: 10.1016/j.neuroimage.2009.02.014.Peer-Reviewed Original ResearchConceptsFunctional network connectivitySternberg Item Recognition ParadigmTemporal lobe activationBrain networksBrain activation networksCerebral sitesHealthy controlsAuditory oddball taskPsychiatric disordersSchizophrenia patientsControl groupAOD taskCausal relationshipFMRI brain networksTime courseOddball task
2001
Relationship of cognitive ability to the developmental course of antisocial behavior in substance-dependent patients
Stevens M, Kaplan R, Bauer L. Relationship of cognitive ability to the developmental course of antisocial behavior in substance-dependent patients. Progress In Neuro-Psychopharmacology And Biological Psychiatry 2001, 25: 1523-1536. PMID: 11642652, DOI: 10.1016/s0278-5846(01)00210-x.Peer-Reviewed Original ResearchConceptsChildhood conduct disorderSubstance-dependent patientsPatient groupAbstinent substance dependent patientsConduct disorderNon-drug usersLiving ScaleDiagnostic criteriaPatientsControl groupCocaine dependenceSubstance dependenceDevelopmental courseAge 15Antisocial behaviorSubject groupsASPDSignificant differencesScoresAdultsDual alcoholDisordersPresent studyDisorder behaviorsAdulthood