2013
Prolonged hemodynamic response during incidental facial emotion processing in inter-episode bipolar I disorder
Rosenfeld ES, Pearlson GD, Sweeney JA, Tamminga CA, Keshavan MS, Nonterah C, Stevens MC. Prolonged hemodynamic response during incidental facial emotion processing in inter-episode bipolar I disorder. Brain Imaging And Behavior 2013, 8: 73-86. PMID: 23975275, PMCID: PMC3944373, DOI: 10.1007/s11682-013-9246-z.Peer-Reviewed Original ResearchConceptsFMRI studyDorsolateral prefrontal cortex responsesAutomatic emotion regulationAffectively salient stimuliFacial emotion processingGender discrimination taskBrain regionsRemitted bipolar disorderPrefrontal cortex responsesResidual mood symptomsPrefrontal cortex regionsDiagnostic group differencesVentromedial prefrontal cortex regionsCortex brain regionsAngry expressionsEmotion regulationEmotion processingEmotional processingBrain activationTask performanceHemodynamic responseEmotional reactionsBipolar disorderBipolar IPrefrontal cortex
2012
Reduced Functional Connectivity of Prefrontal Regions and Amygdala Within Affect and Working Memory Networks in Pediatric Bipolar Disorder
Passarotti AM, Ellis J, Wegbreit E, Stevens MC, Pavuluri MN. Reduced Functional Connectivity of Prefrontal Regions and Amygdala Within Affect and Working Memory Networks in Pediatric Bipolar Disorder. Brain Connectivity 2012, 2: 320-334. PMID: 23035965, PMCID: PMC3621331, DOI: 10.1089/brain.2012.0089.Peer-Reviewed Original ResearchConceptsVentrolateral prefrontal cortexPediatric bipolar disorderRight ventrolateral prefrontal cortexWorking Memory NetworkFunctional connectivityMemory taskDorsolateral PFCBrain networksRight amygdalaMemory networkEmotion processing regionsEmotion regulation regionsDifferential functional connectivityFunctional magnetic resonanceBilateral temporal regionsConnected brain networksRegulation regionRegional functional connectivityNeutral facesEmotion processingCognitive processesEmotion evaluationPrefrontal regionsProcessing regionsBipolar disorder