2001
Hippocampal and Anterior Cingulate Activation Deficits in Patients With Geriatric Depression
de Asis J, Stern E, Alexopoulos G, Pan H, Van Gorp W, Blumberg H, Kalayam B, Eidelberg D, Kiosses D, Silbersweig D. Hippocampal and Anterior Cingulate Activation Deficits in Patients With Geriatric Depression. American Journal Of Psychiatry 2001, 158: 1321-1323. PMID: 11481171, DOI: 10.1176/appi.ajp.158.8.1321.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedDepressive DisorderFemaleGeriatric AssessmentGyrus CinguliHippocampusHumansMaleMemory DisordersMiddle AgedNeuropsychological TestsOxygen RadioisotopesTomography, Emission-ComputedConceptsGeriatric depressionActivation deficitsComparison subjectsDorsal anterior cingulate gyrusPositron emission tomography scanEmission tomography scanDepressed geriatric patientsAnterior cingulate gyrusHealthy comparison subjectsElderly patientsGeriatric patientsFrontotemporal functionHippocampal dysfunctionTomography scanPrevalent disorderCingulate gyrusMemory dysfunctionWord generation taskPatientsMemory deficitsHippocampal activityActivation paradigmNeural substratesDepressionDysfunction
2000
Increased anterior cingulate and caudate activity in bipolar mania
Blumberg H, Stern E, Martinez D, Ricketts S, de Asis J, White T, Epstein J, McBride P, Eidelberg D, Kocsis J, Silbersweig D. Increased anterior cingulate and caudate activity in bipolar mania. Biological Psychiatry 2000, 48: 1045-1052. PMID: 11094137, DOI: 10.1016/s0006-3223(00)00962-8.Peer-Reviewed Original ResearchConceptsManic stateAnterior cingulateBipolar disorderHead of caudateFunctional brain abnormalitiesPositron emission tomography techniquesDorsal anterior cingulateEmission tomography techniquesBipolar maniaBrain abnormalitiesSuch dysfunctionCingulateDisordersBrain activityCaudate activityCaudateManiaNeural systemsPrincipal findingsDysfunctionActivityAbnormalitiesEuthymiaExecutive controlFindings
1999
Rostral and Orbital Prefrontal Cortex Dysfunction in the Manic State of Bipolar Disorder
Blumberg HP, Stern E, Ricketts S, Martinez D, de Asis J, White T, Epstein J, Isenberg N, McBride PA, Kemperman I, Emmerich S, Dhawan V, Eidelberg D, Kocsis JH, Silbersweig DA. Rostral and Orbital Prefrontal Cortex Dysfunction in the Manic State of Bipolar Disorder. American Journal Of Psychiatry 1999, 156: 1986-1988. PMID: 10588416, DOI: 10.1176/ajp.156.12.1986.Peer-Reviewed Original Research