2022
Bayesian network mediation analysis with application to the brain functional connectome
Zhao Y, Chen T, Cai J, Lichenstein S, Potenza M, Yip S. Bayesian network mediation analysis with application to the brain functional connectome. Statistics In Medicine 2022, 41: 3991-4005. PMID: 35795965, PMCID: PMC10131252, DOI: 10.1002/sim.9488.Peer-Reviewed Original ResearchConceptsStochastic block modelBayesian paradigmBrain functional connectomeBlock modelConnectivity weightsFunctional connectomeNetwork measurementsEffect componentApproach applicationBlock allocationOpioid abstinenceAnalytic approachNetwork neurosciencePractical illustrationTherapeutic interventionsMediation analysisNeural circuitsNetwork structureBrain functioningMediatorsFunctional networksFeature selectionApplicationsModelNetwork
2016
Large-scale functional network overlap is a general property of brain functional organization: Reconciling inconsistent fMRI findings from general-linear-model-based analyses
Xu J, Potenza MN, Calhoun VD, Zhang R, Yip SW, Wall JT, Pearlson GD, Worhunsky PD, Garrison KA, Moran JM. Large-scale functional network overlap is a general property of brain functional organization: Reconciling inconsistent fMRI findings from general-linear-model-based analyses. Neuroscience & Biobehavioral Reviews 2016, 71: 83-100. PMID: 27592153, PMCID: PMC5140707, DOI: 10.1016/j.neubiorev.2016.08.035.Peer-Reviewed Original ResearchConceptsBrain functional organizationNeuronal activitySpatial independent component analysisMagnetic resonance imaging studyFunctional networksResonance imaging studyFunctional magnetic resonance imaging studyFunctional organizationFunctional heterogeneityBrain propertiesLarge-scale functional networksElectrophysiological studiesWhole brainImaging studiesOpposite modulationFMRI findingsNew findingsBalanced excitationSignificant modulationDifferent studiesFindings