2024
Towards a neurodevelopmental model of bipolar disorder: a critical review of trait- and state-related functional neuroimaging in adolescents and young adults
Colic L, Sankar A, Goldman D, Kim J, Blumberg H. Towards a neurodevelopmental model of bipolar disorder: a critical review of trait- and state-related functional neuroimaging in adolescents and young adults. Molecular Psychiatry 2024, 1-13. PMID: 39333385, DOI: 10.1038/s41380-024-02758-4.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingVentral prefrontal cortexBipolar disorderPrefrontal cortexNeurodevelopmental modelBrain systemsMood statesFunctional magnetic resonance imaging studyModel of bipolar disorderProcessing of rewardAcute mood statesRegulation of emotionVentral cortical regionsYoung adultsFunctional imaging findingsTrait vulnerabilityMood episodesSyndromal BDNeuroimaging evidenceFunctional neuroanatomyBrain differencesNeuroimaging studiesNeurodevelopmental mechanismsPrecentral gyrusBrain regions
2023
Association between brain serotonin 4 receptor binding and reactivity to emotional faces in depressed and healthy individuals
Sankar A, Ozenne B, Dam V, Svarer C, Jørgensen M, Miskowiak K, Frokjaer V, Knudsen G, Fisher P. Association between brain serotonin 4 receptor binding and reactivity to emotional faces in depressed and healthy individuals. Translational Psychiatry 2023, 13: 165. PMID: 37169780, PMCID: PMC10175268, DOI: 10.1038/s41398-023-02440-3.Peer-Reviewed Original ResearchConceptsResponses to emotional facesFunctional magnetic resonance imagingEmotional facesNeural responsesNeural responses to emotional stimuliEmotional face-matching taskNeural processing of emotionResponses to emotional stimuliPositron emission tomographyEmotional processing biasesFace-matching taskProcessing of emotionsHealthy controlsAntidepressant treatmentBrain serotonergicProcessing biasesDepressive disorderEmotional processingEmotional stimuliSerotonergic signalingMDDMatching taskBrain functionLatent variable modelsDepression status