2020
O10.6. ANTERIOR VERSUS POSTERIOR HIPPOCAMPUS WITHIN PSYCHOSIS: A BSNIP STUDY
del Re E, Zeng V, Lutz O, Pearlson G, Sweeney J, Clementz B, Gershon E, Keedy S, Ivleva E, Tamminga C, Keshavan M. O10.6. ANTERIOR VERSUS POSTERIOR HIPPOCAMPUS WITHIN PSYCHOSIS: A BSNIP STUDY. Schizophrenia Bulletin 2020, 46: s26-s27. PMCID: PMC7233936, DOI: 10.1093/schbul/sbaa028.060.Peer-Reviewed Original ResearchDiagnostic groupsSum of anteriorAnterior portionGrouping of patientsMedial temporal lobe structuresTemporal lobe structuresBiotype 1Biotype 3T MRI dataBiotype 2Right subiculumHealthy controlsSubfield volumesFreeSurfer 6.0Whole hippocampusMorphometric findingsClinical ratingsHealthy populationHippocampusBipolar disorderAnatomical divisionsPosterior divisionSA disordersCognitive functionVolume decrease
2019
Intrinsic neural activity differences in psychosis biotypes: Findings from the Bipolar-Schizophrenia Network on Intermediate Phenotypes (B-SNIP) consortium
Thomas O, Parker D, Trotti R, McDowell J, Gershon E, Sweeney J, Keshavan M, Keedy S, Ivleva E, Tamminga C, Pearlson G, Clementz B. Intrinsic neural activity differences in psychosis biotypes: Findings from the Bipolar-Schizophrenia Network on Intermediate Phenotypes (B-SNIP) consortium. Biomarkers In Neuropsychiatry 2019, 1: 100002. PMID: 36643612, PMCID: PMC9837786, DOI: 10.1016/j.bionps.2019.100002.Peer-Reviewed Original ResearchPsychosis biotypesHealthy personsBipolar-Schizophrenia NetworkSingle-trial powerFirst-degree biological relativesNeural activity differencesInter-stimulus intervalBiotype 2Intermediate Phenotypes (B-SNIP) consortiumPsychosis casesEffective treatmentIntrinsic activityPsychosis subgroupsNeural modulationLow intrinsic activityDSM groupNeural activitySocial functioningBiotype characterizationBiological relativesConventional diagnosisIntermediate phenotypesDifferentiating featuresDSM syndromesProbands