2019
Structural correlates of the orbitofrontal cortex and amygdala and personality in female adolescents
Delaparte L, Bartlett E, Grazioplene R, Perlman G, Gardus J, DeLorenzo C, Klein D, Kotov R. Structural correlates of the orbitofrontal cortex and amygdala and personality in female adolescents. Psychophysiology 2019, 56: e13376. PMID: 30942481, PMCID: PMC6650330, DOI: 10.1111/psyp.13376.Peer-Reviewed Original ResearchConceptsMedial orbitofrontal cortexOrbitofrontal cortexT1-weighted structural MRIHigher white matter integrityCritical neurodevelopmental periodMultimodal neuroimaging techniquesWhite matter integrityNeurodevelopmental periodAmygdala volumeCortical thicknessBrain regionsStructural MRIUncinate fasciculusFractional anisotropyNeuroimaging techniquesCortexAdolescent girlsStructural correlatesFemale adolescentsDiffusion tensorAmygdalaAdolescenceAssociationAdult samplesHigh neuroticism
2010
Cortical Thickness and Subcortical Gray Matter Reductions in Neuropsychiatric Systemic Lupus Erythematosus
Jung R, Segall J, Grazioplene R, Qualls C, Sibbitt W, Roldan C. Cortical Thickness and Subcortical Gray Matter Reductions in Neuropsychiatric Systemic Lupus Erythematosus. PLOS ONE 2010, 5: e9302. PMID: 20352085, PMCID: PMC2844408, DOI: 10.1371/journal.pone.0009302.Peer-Reviewed Original ResearchConceptsNeuropsychiatric systemic lupus erythematosusSystemic lupus erythematosusNPSLE groupSLE patientsGray matter volumeCortical thicknessLupus erythematosusNeuropsychiatric symptomsMatter volumeCentral nervous system involvementSystemic lupus erythematosus patientsFreeSurfer image analysis suiteLupus erythematosus patientsNervous system involvementSubcortical gray matter volumesGray matter reductionsGroup differencesSubcortical gray matter structuresSubcortical structure volumesRegional gray matter volumeGray matter structuresSLE groupCortical atrophyCortical thinningControl subjectsWhite Matter Integrity, Creativity, and Psychopathology: Disentangling Constructs with Diffusion Tensor Imaging
Jung R, Grazioplene R, Caprihan A, Chavez R, Haier R. White Matter Integrity, Creativity, and Psychopathology: Disentangling Constructs with Diffusion Tensor Imaging. PLOS ONE 2010, 5: e9818. PMID: 20339554, PMCID: PMC2842439, DOI: 10.1371/journal.pone.0009818.Peer-Reviewed Original ResearchConceptsInferior frontal white matterFrontal white matterWhite matter integrityDiffusion tensor imagingFractional anisotropyWhite matterTensor imagingFronto-striatal circuitsFrontal lobe areasYoung adult subjectsSignificant inverse relationshipCortical thicknessNormal subjectsProjection zonesAssociation fibersAdult subjectsBrain regionsWhite matter architectureInverse correlationTesla scannerMetabolite concentrationsLobe areasComposite measurePsychopathologyInverse relationship